CRM/Admin/Form/PaymentProcessor.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2016                                |
   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) 2004-2016
  32  */
  33
  34 /**
  35  * This class generates form components for Payment Processor.
  36  */
  37 class CRM_Admin_Form_PaymentProcessor extends CRM_Admin_Form {
  38   protected $_id = NULL;
  39
  40   protected $_testID = NULL;
  41
  42   protected $_fields = NULL;
  43
  44   protected $_ppDAO;
  45
  46   public function preProcess() {
  47     if (!CRM_Core_Permission::check('administer payment processors')) {
  48       CRM_Core_Error::statusBounce('The \'administer payment processors\' permission is required to add or edit a payment processor.');
  49     }
  50     parent::preProcess();
  51
  52     CRM_Utils_System::setTitle(ts('Settings - Payment Processor'));
  53
  54     // get the payment processor meta information
  55
  56     if ($this->_id) {
  57       $this->_ppType = CRM_Utils_Request::retrieve('pp', 'String', $this, FALSE, NULL);
  58       if (!$this->_ppType) {
  59         $this->_ppType = CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_PaymentProcessor',
  60           $this->_id,
  61           'payment_processor_type_id'
  62         );
  63       }
  64       $this->set('pp', $this->_ppType);
  65     }
  66     else {
  67       $this->_ppType = CRM_Utils_Request::retrieve('pp', 'String', $this, TRUE, NULL);
  68     }
  69
  70     $this->assign('ppType', $this->_ppType);
  71     $ppTypeName = CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_PaymentProcessorType',
  72       $this->_ppType,
  73       'name'
  74     );
  75     $this->assign('ppTypeName', $ppTypeName);
  76
  77     $this->_ppDAO = new CRM_Financial_DAO_PaymentProcessorType();
  78     $this->_ppDAO->id = $this->_ppType;
  79
  80     if (!$this->_ppDAO->find(TRUE)) {
  81       CRM_Core_Error::fatal(ts('Could not find payment processor meta information'));
  82     }
  83
  84     if ($this->_id) {
  85       $refreshURL = CRM_Utils_System::url('civicrm/admin/paymentProcessor',
  86         "reset=1&action=update&id={$this->_id}",
  87         FALSE, NULL, FALSE
  88       );
  89     }
  90     else {
  91       $refreshURL = CRM_Utils_System::url('civicrm/admin/paymentProcessor',
  92         "reset=1&action=add",
  93         FALSE, NULL, FALSE
  94       );
  95     }
  96
  97     //CRM-4129
  98     $destination = CRM_Utils_Request::retrieve('civicrmDestination', 'String', $this);
  99     if ($destination) {
 100       $destination = urlencode($destination);
 101       $refreshURL .= "&civicrmDestination=$destination";
 102     }
 103
 104     $this->assign('refreshURL', $refreshURL);
 105
 106     $this->assign('is_recur', $this->_ppDAO->is_recur);
 107
 108     $this->_fields = array(
 109       array(
 110         'name' => 'user_name',
 111         'label' => $this->_ppDAO->user_name_label,
 112       ),
 113       array(
 114         'name' => 'password',
 115         'label' => $this->_ppDAO->password_label,
 116       ),
 117       array(
 118         'name' => 'signature',
 119         'label' => $this->_ppDAO->signature_label,
 120       ),
 121       array(
 122         'name' => 'subject',
 123         'label' => $this->_ppDAO->subject_label,
 124       ),
 125       array(
 126         'name' => 'url_site',
 127         'label' => ts('Site URL'),
 128         'rule' => 'url',
 129         'msg' => ts('Enter a valid URL'),
 130       ),
 131     );
 132
 133     if ($this->_ppDAO->is_recur) {
 134       $this->_fields[] = array(
 135         'name' => 'url_recur',
 136         'label' => ts('Recurring Payments URL'),
 137         'rule' => 'url',
 138         'msg' => ts('Enter a valid URL'),
 139       );
 140     }
 141
 142     if (!empty($this->_ppDAO->url_button_default)) {
 143       $this->_fields[] = array(
 144         'name' => 'url_button',
 145         'label' => ts('Button URL'),
 146         'rule' => 'url',
 147         'msg' => ts('Enter a valid URL'),
 148       );
 149     }
 150
 151     if (!empty($this->_ppDAO->url_api_default)) {
 152       $this->_fields[] = array(
 153         'name' => 'url_api',
 154         'label' => ts('API URL'),
 155         'rule' => 'url',
 156         'msg' => ts('Enter a valid URL'),
 157       );
 158     }
 159   }
 160
 161   /**
 162    * Build the form object.
 163    *
 164    * @param bool $check
 165    */
 166   public function buildQuickForm($check = FALSE) {
 167     parent::buildQuickForm();
 168
 169     if ($this->_action & CRM_Core_Action::DELETE) {
 170       return;
 171     }
 172
 173     $attributes = CRM_Core_DAO::getAttribute('CRM_Financial_DAO_PaymentProcessor');
 174
 175     $this->add('text', 'name', ts('Name'),
 176       $attributes['name'], TRUE
 177     );
 178
 179     $this->addRule('name', ts('Name already exists in Database.'), 'objectExists', array(
 180         'CRM_Financial_DAO_PaymentProcessor',
 181         $this->_id,
 182       ));
 183
 184     $this->add('text', 'description', ts('Description'),
 185       $attributes['description']
 186     );
 187
 188     $types = CRM_Core_PseudoConstant::paymentProcessorType();
 189     $this->add('select', 'payment_processor_type_id', ts('Payment Processor Type'), $types, TRUE,
 190       array('onchange' => "reload(true)")
 191     );
 192
 193     // Financial Account of account type asset CRM-11515
 194     $accountType = CRM_Core_PseudoConstant::accountOptionValues('financial_account_type', NULL, " AND v.name = 'Asset' ");
 195     $financialAccount = CRM_Contribute_PseudoConstant::financialAccount(NULL, key($accountType));
 196     if ($fcount = count($financialAccount)) {
 197       $this->assign('financialAccount', $fcount);
 198     }
 199     $this->add('select', 'financial_account_id', ts('Financial Account'),
 200       array('' => ts('- select -')) + $financialAccount,
 201       TRUE
 202     );
 203     $this->addSelect('payment_instrument_id',
 204       array(
 205         'entity' => 'contribution',
 206         'label' => ts('Payment Method'),
 207         'placeholder'  => NULL,
 208       )
 209     );
 210
 211     // is this processor active ?
 212     $this->add('checkbox', 'is_active', ts('Is this Payment Processor active?'));
 213     $this->add('checkbox', 'is_default', ts('Is this Payment Processor the default?'));
 214     $creditCardTypes = CRM_Contribute_PseudoConstant::creditCard();
 215     $this->addCheckBox('accept_credit_cards', ts('Accepted Credit Card Type(s)'),
 216       $creditCardTypes, NULL, NULL, NULL, NULL, '&nbsp;&nbsp;&nbsp;');
 217     foreach ($this->_fields as $field) {
 218       if (empty($field['label'])) {
 219         continue;
 220       }
 221
 222       $this->add('text', $field['name'],
 223         $field['label'], $attributes[$field['name']]
 224       );
 225       $this->add('text', "test_{$field['name']}",
 226         $field['label'], $attributes[$field['name']]
 227       );
 228       if (!empty($field['rule'])) {
 229         $this->addRule($field['name'], $field['msg'], $field['rule']);
 230         $this->addRule("test_{$field['name']}", $field['msg'], $field['rule']);
 231       }
 232     }
 233
 234     $this->addFormRule(array('CRM_Admin_Form_PaymentProcessor', 'formRule'));
 235   }
 236
 237   /**
 238    * @param $fields
 239    *
 240    * @return array|bool
 241    */
 242   public static function formRule($fields) {
 243
 244     // make sure that at least one of live or test is present
 245     // and we have at least name and url_site
 246     // would be good to make this processor specific
 247     $errors = array();
 248
 249     if (!(self::checkSection($fields, $errors) ||
 250       self::checkSection($fields, $errors, 'test')
 251     )
 252     ) {
 253       $errors['_qf_default'] = ts('You must have at least the test or live section filled');
 254     }
 255
 256     if (!empty($errors)) {
 257       return $errors;
 258     }
 259
 260     return empty($errors) ? TRUE : $errors;
 261   }
 262
 263   /**
 264    * @param $fields
 265    * @param $errors
 266    * @param null $section
 267    *
 268    * @return bool
 269    */
 270   public static function checkSection(&$fields, &$errors, $section = NULL) {
 271     $names = array('user_name');
 272
 273     $present = FALSE;
 274     $allPresent = TRUE;
 275     foreach ($names as $name) {
 276       if ($section) {
 277         $name = "{$section}_$name";
 278       }
 279       if (!empty($fields[$name])) {
 280         $present = TRUE;
 281       }
 282       else {
 283         $allPresent = FALSE;
 284       }
 285     }
 286
 287     if ($present) {
 288       if (!$allPresent) {
 289         $errors['_qf_default'] = ts('You must have at least the user_name specified');
 290       }
 291     }
 292     return $present;
 293   }
 294
 295   /**
 296    * @return array
 297    */
 298   public function setDefaultValues() {
 299     $defaults = array();
 300
 301     if (!$this->_id) {
 302       $defaults['is_active'] = $defaults['is_default'] = 1;
 303       $defaults['url_site'] = $this->_ppDAO->url_site_default;
 304       $defaults['url_api'] = $this->_ppDAO->url_api_default;
 305       $defaults['url_recur'] = $this->_ppDAO->url_recur_default;
 306       $defaults['url_button'] = $this->_ppDAO->url_button_default;
 307       $defaults['test_url_site'] = $this->_ppDAO->url_site_test_default;
 308       $defaults['test_url_api'] = $this->_ppDAO->url_api_test_default;
 309       $defaults['test_url_recur'] = $this->_ppDAO->url_recur_test_default;
 310       $defaults['test_url_button'] = $this->_ppDAO->url_button_test_default;
 311       $defaults['payment_instrument_id'] = $this->_ppDAO->payment_instrument_id;
 312       // When user changes payment processor type, it is passed in via $this->_ppType so update defaults array.
 313       if ($this->_ppType) {
 314         $defaults['payment_processor_type_id'] = $this->_ppType;
 315       }
 316       return $defaults;
 317     }
 318     $domainID = CRM_Core_Config::domainID();
 319
 320     $dao = new CRM_Financial_DAO_PaymentProcessor();
 321     $dao->id = $this->_id;
 322     $dao->domain_id = $domainID;
 323     if (!$dao->find(TRUE)) {
 324       return $defaults;
 325     }
 326
 327     CRM_Core_DAO::storeValues($dao, $defaults);
 328     // When user changes payment processor type, it is passed in via $this->_ppType so update defaults array.
 329     if ($this->_ppType) {
 330       $defaults['payment_processor_type_id'] = $this->_ppType;
 331     }
 332     $cards = json_decode(CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_PaymentProcessor',
 333           $this->_id,
 334           'accepted_credit_cards'
 335         ), TRUE);
 336     $acceptedCards = array();
 337     if (!empty($cards)) {
 338       foreach ($cards as $card => $val) {
 339         $acceptedCards[$card] = 1;
 340       }
 341     }
 342     $defaults['accept_credit_cards'] = $acceptedCards;
 343     unset($defaults['accepted_credit_cards']);
 344     // now get testID
 345     $testDAO = new CRM_Financial_DAO_PaymentProcessor();
 346     $testDAO->name = $dao->name;
 347     $testDAO->is_test = 1;
 348     $testDAO->domain_id = $domainID;
 349     if ($testDAO->find(TRUE)) {
 350       $this->_testID = $testDAO->id;
 351
 352       foreach ($this->_fields as $field) {
 353         $testName = "test_{$field['name']}";
 354         $defaults[$testName] = $testDAO->{$field['name']};
 355       }
 356     }
 357     $defaults['financial_account_id'] = CRM_Financial_BAO_FinancialTypeAccount::getFinancialAccount($dao->id, 'civicrm_payment_processor', 'financial_account_id');
 358
 359     return $defaults;
 360   }
 361
 362   /**
 363    * Process the form submission.
 364    */
 365   public function postProcess() {
 366
 367     if ($this->_action & CRM_Core_Action::DELETE) {
 368       CRM_Financial_BAO_PaymentProcessor::del($this->_id);
 369       CRM_Core_Session::setStatus("", ts('Payment Processor Deleted.'), "success");
 370       return NULL;
 371     }
 372
 373     $values = $this->controller->exportValues($this->_name);
 374     $domainID = CRM_Core_Config::domainID();
 375
 376     if (!empty($values['is_default'])) {
 377       $query = "UPDATE civicrm_payment_processor SET is_default = 0 WHERE domain_id = $domainID";
 378       CRM_Core_DAO::executeQuery($query);
 379     }
 380
 381     $this->updatePaymentProcessor($values, $domainID, FALSE);
 382     $this->updatePaymentProcessor($values, $domainID, TRUE);
 383     CRM_Core_Session::setStatus(ts('Payment processor %1 has been saved.', array(1 => "<em>{$values['name']}</em>")), ts('Saved'), 'success');
 384   }
 385
 386   /**
 387    * Save a payment processor.
 388    *
 389    * @param array $values
 390    * @param int $domainID
 391    * @param bool $test
 392    */
 393   public function updatePaymentProcessor(&$values, $domainID, $test) {
 394     if ($test) {
 395       foreach (array('user_name', 'password', 'signature', 'url_site', 'url_recur', 'url_api', 'url_button', 'subject') as $field) {
 396         $values[$field] = empty($values["test_{$field}"]) ? CRM_Utils_Array::value($field, $values) : $values["test_{$field}"];
 397       }
 398     }
 399     if (!empty($values['accept_credit_cards'])) {
 400       $creditCards = array();
 401       $accptedCards = array_keys($values['accept_credit_cards']);
 402       $creditCardTypes = CRM_Contribute_PseudoConstant::creditCard();
 403       foreach ($creditCardTypes as $type => $val) {
 404         if (in_array($type, $accptedCards)) {
 405           $creditCards[$type] = $creditCardTypes[$type];
 406         }
 407       }
 408       $creditCards = json_encode($creditCards);
 409     }
 410     else {
 411       $creditCards = "NULL";
 412     }
 413     $params  = array_merge(array(
 414       'id' => $test ? $this->_testID : $this->_id,
 415       'domain_id' => $domainID,
 416       'is_test' => $test,
 417       'is_active' => 0,
 418       'is_default' => 0,
 419       'is_recur' => $this->_ppDAO->is_recur,
 420       'billing_mode' => $this->_ppDAO->billing_mode,
 421       'class_name' => $this->_ppDAO->class_name,
 422       'payment_type' => $this->_ppDAO->payment_type,
 423       'payment_instrument_id' => $this->_ppDAO->payment_instrument_id,
 424       'financial_account_id' => $values['financial_account_id'],
 425       'accepted_credit_cards' => $creditCards,
 426     ), $values);
 427
 428     civicrm_api3('PaymentProcessor', 'create', $params);
 429   }
 430
 431 }