| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.5 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
| 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 |
| 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
| 32 | * $Id$ |
| 33 | * |
| 34 | */ |
| 35 | |
| 36 | /** |
| 37 | * This class generates form components for Miscellaneous |
| 38 | * |
| 39 | */ |
| 40 | class CRM_Admin_Form_Setting_Miscellaneous extends CRM_Admin_Form_Setting { |
| 41 | |
| 42 | protected $_settings = array( |
| 43 | 'max_attachments' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 44 | 'contact_undelete' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 45 | 'versionAlert' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 46 | 'versionCheck' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 47 | 'empoweredBy' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 48 | 'maxFileSize' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 49 | 'doNotAttachPDFReceipt' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 50 | 'secondDegRelPermissions' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 51 | 'checksumTimeout' => CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 52 | ); |
| 53 | |
| 54 | public $_uploadMaxSize; |
| 55 | |
| 56 | /** |
| 57 | * Basic setup |
| 58 | */ |
| 59 | |
| 60 | public function preProcess() { |
| 61 | $config = CRM_Core_Config::singleton(); |
| 62 | $this->_uploadMaxSize = (int) ini_get('upload_max_filesize'); |
| 63 | // check for post max size |
| 64 | CRM_Core_Config_Defaults::formatUnitSize(ini_get('post_max_size'), TRUE); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Function to build the form |
| 69 | * |
| 70 | * @return void |
| 71 | * @access public |
| 72 | */ |
| 73 | public function buildQuickForm() { |
| 74 | CRM_Utils_System::setTitle(ts('Misc (Undelete, PDFs, Limits, Logging, Captcha, etc.)')); |
| 75 | |
| 76 | // also check if we can enable triggers |
| 77 | $validTriggerPermission = CRM_Core_DAO::checkTriggerViewPermission(FALSE); |
| 78 | |
| 79 | // FIXME: for now, disable logging for multilingual sites OR if triggers are not permittted |
| 80 | $domain = new CRM_Core_DAO_Domain; |
| 81 | $domain->find(TRUE); |
| 82 | $attribs = $domain->locales || !$validTriggerPermission ? |
| 83 | array('disabled' => 'disabled') : array(); |
| 84 | |
| 85 | $this->assign('validTriggerPermission', $validTriggerPermission); |
| 86 | $this->addYesNo('logging', ts('Logging'), NULL, NULL, $attribs); |
| 87 | |
| 88 | $this->addElement( |
| 89 | 'text', |
| 90 | 'wkhtmltopdfPath', ts('Path to wkhtmltopdf executable'), |
| 91 | array('size' => 64, 'maxlength' => 256) |
| 92 | ); |
| 93 | |
| 94 | $this->addElement( |
| 95 | 'text', 'recaptchaPublicKey', ts('Public Key'), |
| 96 | array('size' => 64, 'maxlength' => 64) |
| 97 | ); |
| 98 | $this->addElement( |
| 99 | 'text', 'recaptchaPrivateKey', ts('Private Key'), |
| 100 | array('size' => 64, 'maxlength' => 64) |
| 101 | ); |
| 102 | |
| 103 | $this->addElement( |
| 104 | 'text', 'dashboardCacheTimeout', ts('Dashboard cache timeout'), |
| 105 | array('size' => 3, 'maxlength' => 5) |
| 106 | ); |
| 107 | |
| 108 | $this->addElement( |
| 109 | 'text', 'recaptchaOptions', ts('Recaptcha Options'), |
| 110 | array('size' => 64, 'maxlength' => 64) |
| 111 | ); |
| 112 | |
| 113 | $this->addFormRule(array('CRM_Admin_Form_Setting_Miscellaneous', 'formRule'), $this); |
| 114 | |
| 115 | parent::buildQuickForm(); |
| 116 | $this->addRule('checksumTimeout', ts('Value should be a positive number'), 'positiveInteger'); |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * global form rule |
| 121 | * |
| 122 | * @param array $fields the input form values |
| 123 | * @param array $files the uploaded files if any |
| 124 | * @param array $options additional user data |
| 125 | * |
| 126 | * @return true if no errors, else array of errors |
| 127 | * @access public |
| 128 | * @static |
| 129 | */ |
| 130 | static function formRule($fields, $files, $options) { |
| 131 | $errors = array(); |
| 132 | |
| 133 | // validate max file size |
| 134 | if ($fields['maxFileSize'] > $options->_uploadMaxSize) { |
| 135 | $errors['maxFileSize'] = ts("Maximum file size cannot exceed Upload max size ('upload_max_filesize') as defined in PHP.ini."); |
| 136 | } |
| 137 | |
| 138 | if (!empty($fields['wkhtmltopdfPath'])) { |
| 139 | // check and ensure that thi leads to the wkhtmltopdf binary |
| 140 | // and it is a valid executable binary |
| 141 | // Only check the first space separated piece to allow for a value |
| 142 | // such as /usr/bin/xvfb-run -- wkhtmltopdf (CRM-13292) |
| 143 | $pieces = explode(' ', $fields['wkhtmltopdfPath']); |
| 144 | $path = $pieces[0]; |
| 145 | if ( |
| 146 | !file_exists($path) || |
| 147 | !is_executable($path) |
| 148 | ) { |
| 149 | $errors['wkhtmltopdfPath'] = ts('The wkhtmltodfPath does not exist or is not valid'); |
| 150 | } |
| 151 | } |
| 152 | return $errors; |
| 153 | } |
| 154 | |
| 155 | |
| 156 | public function postProcess() { |
| 157 | // store the submitted values in an array |
| 158 | $config = CRM_Core_Config::singleton(); |
| 159 | $params = $this->controller->exportValues($this->_name); |
| 160 | |
| 161 | // update upload max size in DB |
| 162 | $params['maxImportFileSize'] = CRM_Core_Config_Defaults::formatUnitSize(ini_get('upload_max_filesize')); |
| 163 | CRM_Core_BAO_ConfigSetting::create($params); |
| 164 | |
| 165 | // get current logging status |
| 166 | $values = $this->exportValues(); |
| 167 | |
| 168 | parent::postProcess(); |
| 169 | |
| 170 | if ($config->logging != $values['logging']) { |
| 171 | $logging = new CRM_Logging_Schema; |
| 172 | if ($values['logging']) { |
| 173 | $logging->enableLogging(); |
| 174 | } |
| 175 | else { |
| 176 | $logging->disableLogging(); |
| 177 | } |
| 178 | } |
| 179 | } |
| 180 | } |
| 181 | |