ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilShopShoppingCartGUI.php
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1 <?php
2 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
4 
5 
6 include_once './Services/Payment/classes/class.ilShopBaseGUI.php';
7 include_once './Services/Payment/classes/class.ilPaypalSettings.php';
8 //include_once './Services/Payment/classes/class.ilEPaySettings.php';
9 include_once './Services/Payment/classes/class.ilPaymentCoupons.php';
10 include_once './Services/Payment/classes/class.ilShopVatsList.php';
11 include_once './Services/Payment/classes/class.ilPaymentShoppingCart.php';
12 include_once './Services/Payment/classes/class.ilPayMethods.php';
13 
14 include_once './Services/Payment/classes/class.ilPaymentCurrency.php';
15 include_once './Services/Payment/classes/class.ilShopBoughtObjectsGUI.php';
16 
26 class ilShopShoppingCartGUI extends ilShopBaseGUI
27 {
28  private $user_obj;
29  private $psc_obj = null;
30  private $paypal_obj = null;
31 
32  private $totalAmount = array();
33  private $totalVat = 0;
34  private $epSet;
35 
36  #private $default_currency = 1;
37  private $session_id;
38 
39  public function __construct($user_obj)
40  {
41  global $ilUser;
42 
43  parent::__construct();
44 
45  if(isset($_SESSION['shop_user_id']) && $_SESSION['shop_user_id'] != ANONYMOUS_USER_ID)
46  {
47  ilPaymentShoppingCart::_assignObjectsToUserId($_SESSION['shop_user_id']);
48  $this->user_obj = new ilObjUser($_SESSION['shop_user_id']);
49  }
50  else if($user_obj != NULL)
51  {
52  $this->user_obj = $user_obj;
53  }
54  else if($ilUser->getId() != ANONYMOUS_USER_ID)
55  {
56  $this->user_obj = $ilUser;
57  $_SESSION['shop_user_id'] = null;
58  }
59  else
60  {
61  $this->session_id = session_id();
62  }
63 
64  $this->coupon_obj = new ilPaymentCoupons($this->user_obj);
65 
66  $ppSet = ilPaypalSettings::getInstance();
67  $this->paypalConfig = $ppSet->getAll();
68 
69 // $this->epSet = ilEPaySettings::getInstance();
70 // $this->epayConfig = $this->epSet->getAll();
71 
72  $this->checkCouponsOfShoppingCart();
73 
74  #$this->default_currency = ilPaymentCurrency::_getDefaultCurrency();
75  }
76 
80  public function executeCommand()
81  {
82  $cmd = $this->ctrl->getCmd();
83  $next_class = $this->ctrl->getNextClass($this);
84 
85  switch ($next_class)
86  {
87  default:
88  $this->prepareOutput();
89  if (!$cmd = $this->ctrl->getCmd())
90  {
91  $cmd = 'showItems';
92  }
93  $this->$cmd();
94  break;
95  }
96 
97  return true;
98  }
99 
100  protected function prepareOutput()
101  {
102  global $ilTabs;
103 
104  parent::prepareOutput();
105 
106  $ilTabs->setTabActive('paya_shopping_cart');
107  }
108  public function unlockBillObjectsInShoppingCart()
109  {
110  include_once './Services/Payment/classes/class.ilPurchaseBaseGUI.php';
111  $purchase = new ilPurchaseBaseGUI($this->user_obj, ilPayMethods::_getIdByTitle('paypal'));
112  $purchase->__addBookings();
113 
114  $this->ctrl->redirectByClass('ilShopBoughtObjectsGUI', '');
115 
116  return true;
117  }
118 
119  public function unlockBMFObjectsInShoppingCart()
120  {
121  $this->addBookings(PAY_METHOD_BMF, 'bmf');
122 
123  $_SESSION['coupons']['bmf'] = '';
124  $_SESSION['bmf']['payment_type'] = '';
125  $_SESSION['bmf']['debit_entry'] = array();
126  $_SESSION['bmf']['credit_card'] = array();
127 
128  ilUtil::sendInfo($this->lng->txt('pay_bmf_thanks'), true);
129 
130  $this->ctrl->redirectByClass('ilShopBoughtObjectsGUI', '');
131 
132  return true;
133  }
134 
135  public function unlockPAYPALObjectsInShoppingCart()
136  {
137  include_once './Services/Payment/classes/class.ilPurchaseBaseGUI.php';
138  $purchase = new ilPurchaseBaseGUI($this->user_obj, ilPayMethods::_getIdByTitle('paypal'));
139  $purchase->__addBookings();
140 
141  ilUtil::sendSuccess($this->lng->txt('pay_paypal_success'), true);
142  $this->ctrl->redirectByClass('ilShopBoughtObjectsGUI', '');
143 
144  return true;
145  }
146 
147  private function addBookings($pay_method, $coupon_session)
148  {
149  global $ilUser, $ilObjDataCache;
150 
151  include_once './Services/Payment/classes/class.ilPaymentBookings.php';
152  include_once './Services/Payment/classes/class.ilPaymentObject.php';
153  include_once './Services/Payment/classes/class.ilPaymentPrices.php';
154 
155  $booking_obj = new ilPaymentBookings();
156  $sc_obj = new ilPaymentShoppingCart($this->user_obj);
157  $items = $sc_obj->getEntries($pay_method);
158  $sc_obj->clearCouponItemsSession();
159 
160  foreach($items as $entry)
161  {
162  $pobject = new ilPaymentObject($this->user_obj, $entry['pobject_id']);
163  $price = ilPaymentPrices::_getPrice($entry['price_id']);
164 
165  if (!empty($_SESSION['coupons'][$coupon_session]))
166  {
167  $entry['math_price'] = $entry['price']; // (float) ilPaymentPrices::_getPriceFromArray($price);
168  foreach ($_SESSION['coupons'][$coupon_session] as $key => $coupon)
169  {
170  $this->coupon_obj->setId($coupon['pc_pk']);
171  $this->coupon_obj->setCurrentCoupon($coupon);
172 
173  if ($this->coupon_obj->isObjectAssignedToCoupon($pobject->getRefId()))
174  {
175  $_SESSION['coupons'][$coupon_session][$key]['total_objects_coupon_price'] += $entry['price']; //(float) ilPaymentPrices::_getPriceFromArray($price);
176  $_SESSION['coupons'][$coupon_session][$key]['items'][] = $entry;
177  }
178  }
179  }
180  unset($pobject);
181  }
182 
183  $coupon_discount_items = $sc_obj->calcDiscountPrices($_SESSION['coupons'][$coupon_session]);
184 
185  foreach($items as $entry)
186  {
187  $pobject = new ilPaymentObject($this->user_obj, $entry['pobject_id']);
188 
189  $price = ilPaymentPrices::_getPrice($entry['price_id']);
190 
191  if (array_key_exists($entry['pobject_id'], $coupon_discount_items))
192  {
193  $bonus = $coupon_discount_items[$entry['pobject_id']]['math_price'] - $coupon_discount_items[$entry['pobject_id']]['discount_price'];
194  }
195 
196  $booking_obj->setPobjectId($entry['pobject_id']);
197 
198  $booking_obj->setCustomerId($this->user_obj->getId());
199  $booking_obj->setVendorId($pobject->getVendorId());
200  $booking_obj->setPayMethod($pobject->getPayMethod());
201  $booking_obj->setOrderDate(time());
202  $booking_obj->setDuration($price['duration']);
203  $booking_obj->setPrice(ilPaymentPrices::_getPriceString($entry['price_id']));
204  $booking_obj->setDiscount($bonus > 0 ? ((-1) * $bonus) : 0);
205  $booking_obj->setPayed(1);
206  $booking_obj->setAccess(1);
207 
208  switch($price['price_type'])
209  {
210  case ilPaymentPrices::TYPE_UNLIMITED_DURATION:
211  $booking_obj->setDuration(0);
212  break;
213  case ilPaymentPrices::TYPE_DURATION_MONTH:
214  $booking_obj->setDuration($price['duration']);
215  break;
216  case ilPaymentPrices::TYPE_DURATION_DATE:
217  $booking_obj->setAccessStartdate($price['duration_from']);
218  $booking_obj->setAccessEnddate($price['duration_until']);
219  break;
220  }
221 
222  $booking_obj->setAccessExtension($price['extension']);
223 
224  $obj_id = $ilObjDataCache->lookupObjId($pobject->getRefId());
225  $obj_title = $ilObjDataCache->lookupTitle($obj_id);
226 
227  $oVAT = new ilShopVats((int)$pobject->getVatId());
228  $obj_vat_rate = $oVAT->getRate();
229 
230  if($bonus > 0)
231  {
232  $tmp_price = $booking_obj->getPrice()-$bonus;
233  $obj_vat_unit = $pobject->getVat($tmp_price);
234  }else
235  $obj_vat_unit = $pobject->getVat($booking_obj->getPrice());
236 
237  $booking_obj->setObjectTitle($obj_title);
238  $booking_obj->setVatRate($obj_vat_rate);
239  $booking_obj->setVatUnit($obj_vat_unit);
240 
241  if(ilPaymethods::_EnabledSaveUserAddress($booking_obj->getPayMethod()))
242  {
243  $booking_obj->setStreet($this->user_obj->getStreet(), $this->user_obj->getHouseNumber);
244  $booking_obj->setZipcode($this->user_obj->getZipcode());
245  $booking_obj->setCity($this->user_obj->getCity());
246  $booking_obj->setCountry($this->user_obj->getCountry());
247  }
248 
249  $current_booking_id = $booking_obj->add();
250 
251  if ($current_booking_id)
252  {
253  $sc_obj->delete($entry['psc_id']);
254 
255  if (!empty($_SESSION['coupons'][$coupon_session]))
256  {
257  foreach ($_SESSION['coupons'][$coupon_session] as $coupon)
258  {
259  $this->coupon_obj->setId($coupon['pc_pk']);
260  $this->coupon_obj->setCurrentCoupon($coupon);
261 
262  if ($this->coupon_obj->isObjectAssignedToCoupon($pobject->getRefId()))
263  {
264  $this->coupon_obj->addCouponForBookingId($current_booking_id);
265  }
266  }
267  }
268  }
269 
270  unset($current_booking_id);
271  unset($pobject);
272  }
273 
274  if (!empty($_SESSION['coupons'][$coupon_session]))
275  {
276  foreach ($_SESSION['coupons'][$coupon_session] as $coupon)
277  {
278  $this->coupon_obj->setId($coupon['pc_pk']);
279  $this->coupon_obj->setCurrentCoupon($coupon);
280  $this->coupon_obj->addTracking();
281  }
282  }
283  }
284 
285  public function checkCouponsOfShoppingCart()
286  {
287  $objPM = new ilPayMethods();
288  $get_paymethods = $objPM->readAll();
289 
290  foreach($get_paymethods as $pm)
291  {
292  $pay_methods[$pm['pm_id']]['pm_title'] = $pm['pm_title'];
293  $pay_methods[$pm['pm_id']]['pm_id'] = $pm['pm_id'];
294  }
295 
296  if (is_array($pay_methods))
297  {
298  foreach($pay_methods as $pay_method)
299  {
300  $coupon_session_id = $pay_method['pm_title'];
301 
302  if (!is_array($_SESSION['coupons'][$coupon_session_id]))
303  {
304  $_SESSION['coupons'][$coupon_session_id] = array();
305  }
306  else // check if coupons are valid anymore
307  {
308  foreach ($_SESSION['coupons'][$coupon_session_id] as $coupon_id => $session_coupon)
309  {
310  $coupon = $this->coupon_obj->getCouponByCode($session_coupon['pcc_code']);
311 
312  if ($this->coupon_obj->checkCouponValidity() == 0)
313  {
314  $assignedItems = 0;
315  $this->psc_obj = new ilPaymentShoppingCart($this->user_obj);
316 
317  if (count($items = $this->psc_obj->getEntries($pay_method['pm_id'])))
318  {
319  foreach($items as $item)
320  {
321  $tmp_pobject = new ilPaymentObject($this->user_obj, $item['pobject_id']);
322 
323  if ($this->coupon_obj->isObjectAssignedToCoupon($tmp_pobject->getRefId()))
324  {
325  ++$assignedItems;
326  }
327  }
328  }
329  if (!$assignedItems)
330  {
331  unset($_SESSION['coupons'][$coupon_session_id][$coupon_id]);
332  }
333  }
334  else
335  {
336  unset($_SESSION['coupons'][$coupon_session_id][$coupon_id]);
337  }
338  }
339  }
340  }
341  }
342  }
343 
349  public function finishEPay()
350  {
351 // global $ilUser;
352 // require_once './Services/Payment/classes/class.ilPurchase.php';
353 //
354 // try
355 // {
356 // $pm_id = ilPayMethods::_getIdByTitle('epay');
357 // $buy = new ilPurchase( $ilUser->getId(), $pm_id );
358 // $buy->purchase($_REQUEST['tid'] );
359 // }
360 // catch (ilERPException $e)
361 // {
362 // $msg = $e->getMessage();
363 // if (DEVMODE) $msg .= " " . print_r($_REQUEST, true);
364 // ilUtil::sendFailure($msg);
365 // }
366 // ilUtil::sendSuccess($this->lng->txt('pay_epay_success'));
367 // $this->ctrl->redirectByClass('ilShopBoughtObjectsGUI', '');
368  }
369 
370  public function finishPaypal()
371  {
372  global $ilUser;
373  $this->initPaypalObject();
374 
375  if (!($fp = $this->paypal_obj->openSocket()))
376  {
377  ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_unreachable').'<br />'.$this->lng->txt('pay_paypal_error_info'));
378  $this->showItems();
379  }
380  else
381  {
382 
383  $res = $this->paypal_obj->checkData($fp);
384 
385 
386  if ($res == SUCCESS)
387  {
388  ilUtil::sendSuccess($this->lng->txt('pay_paypal_success'), true);
389  if($this->user_obj->getId() == ANONYMOUS_USER_ID || $_SESSION['is_crs_object'] || $_SESSION['is_lm_object'] || $_SESSION['is_file_object'])
390  {
391 
392  $this->ctrl->redirectByClass('ilShopShoppingCartGUI', '');
393  }
394  else
395  {
396  # $this->ctrl->redirectByClass('ilShopBoughtObjectsGUI', '');
397  $this->ctrl->redirectByClass('ilShopShoppingCartGUI', '');
398  }
399  }
400  else
401  {
402  switch ($res)
403  {
404  case ERROR_WRONG_CUSTOMER : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_wrong_customer').'<br />'.$this->lng->txt('pay_paypal_error_info'));
405  break;
406  case ERROR_NOT_COMPLETED : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_not_completed').'<br />'.$this->lng->txt('pay_paypal_error_info'));
407  break;
408  case ERROR_PREV_TRANS_ID : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_prev_trans_id').'<br />'.$this->lng->txt('pay_paypal_error_info'));
409  break;
410  case ERROR_WRONG_VENDOR : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_wrong_vendor').'<br />'.$this->lng->txt('pay_paypal_error_info'));
411  break;
412  case ERROR_WRONG_ITEMS : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_wrong_items').'<br />'.$this->lng->txt('pay_paypal_error_info'));
413  break;
414  case ERROR_FAIL : ilUtil::sendFailure($this->lng->txt('pay_paypal_failed').'<br />'.$this->lng->txt('pay_paypal_error_fails').'<br />'.$this->lng->txt('pay_paypal_error_info'));
415  break;
416  }
417  $this->showItems();
418  }
419  fclose($fp);
420  }
421  }
422 
423 
424  public function cancelEPay()
425  {
426 // ilUtil::sendInfo($this->lng->txt('pay_epay_canceled'));
427 // $this->showItems();
428  }
429 
430  public function cancelPaypal()
431  {
432  ilUtil::sendInfo($this->lng->txt('pay_paypal_canceled'));
433  $this->showItems();
434  }
435 
436  private function _getPayMethods( $limitToEnabled = false )
437  {
438  $objPM = new ilPayMethods();
439  $get_paymethods = $objPM->readAll();
440 
441  if(!$limitToEnabled)
442  {
443  foreach($get_paymethods as $pm)
444  {
445  $pay_methods[$pm['pm_id']]['pm_title'] = $pm['pm_title'];
446  $pay_methods[$pm['pm_id']]['pm_id'] = $pm['pm_id'];
447  $pay_methods[$pm['pm_id']]['pm_enabled'] = $pm['pm_enabled'];
448  $pay_methods[$pm['pm_id']]['save_usr_adr'] = $pm['save_usr_adr'];
449  }
450  }
451  else
452  {
453  foreach($get_paymethods as $pm)
454  {
455  if($pm['pm_enabled'] == 1)
456  {
457  $pay_methods[$pm['pm_id']]['pm_title'] = $pm['pm_title'];
458  $pay_methods[$pm['pm_id']]['pm_id'] = $pm['pm_id'];
459  $pay_methods[$pm['pm_id']]['pm_enabled'] = $pm['pm_enabled'];
460  $pay_methods[$pm['pm_id']]['save_usr_adr'] = $pm['save_usr_adr'];
461  }
462  }
463  }
464  return $pay_methods;
465  }
466 
467  /*
468  *
469  */
470  private function _getTemplateFilename( $a_pm_title )
471  {
472  // use payment_paymethods -> pm_title
473  $base = "./Services/Payment/templates/default/tpl.pay_shopping_cart_";
474  $suffix = ".html";
475 
476  return $base . $a_pm_title . $suffix;
477  }
478 
479  public function forceShoppingCartRedirect()
480  {
481  if(isset($_GET['user']))
482  {
483  $_SESSION['shop_user_id'] = (int)$_GET['user'];
484  }
485  $_SESSION['forceShoppingCartRedirect'] ='1';
486  ilPaymentShoppingCart::_assignObjectsToUserId($_SESSION['shop_user_id']);
487  $this->user_obj = new ilObjUser($_SESSION['shop_user_id']);
488 
489  $this->showItems();
490  }
491 
492  public function showItems()
493  {
494  global $ilObjDataCache, $ilUser, $ilToolbar;
495 
496  include_once './Services/Payment/classes/class.ilPaymentPrices.php';
497  include_once './Services/Payment/classes/class.ilPaymentCurrency.php';
498 
499  $this->tpl->addBlockfile('ADM_CONTENT','adm_content','tpl.pay_shopping_cart.html','Services/Payment');
500 // var_dump($_SESSION['shop_user_id']);
501 // if(isset($_SESSION['shop_user_id']))
502 // {
503 //
504 // $this->user_obj->_toggleActiveStatusOfUsers(array($this->user_obj->getId()), 1);
505 // }
506 
507  if($_SESSION['forceShoppingCartRedirect'] == '1')
508 // && $this->user_obj->getId() != ANONYMOUS_USER_ID)
509  {
510  $_SESSION['forceShoppingCartRedirect'] = 0;
511  $this->tpl->touchBlock("close_js");
512  return true;
513  }
514 
515  $this->initShoppingCartObject();
516 
517  include_once './Services/Payment/classes/class.ilPaymentSettings.php';
518  $genSet = ilPaymentSettings::_getInstance();
519  $pay_methods = $this->_getPayMethods( true );
520  $num_items = 0;
521  $desc = array();
522 
523  //course_objects
524  $is_crs_object = false;
525  $crs_obj_ids = array();
526 
527  //file_objects,exercise_objects
528  $is_file_object = false;
529 
530  // learning_modules,
531  $is_lm_object = false;
532  $lm_obj_ids = array();
533 
534  if($genSet->get('show_sr_shoppingcart') == 1)
535  {
536  require_once 'Services/RTE/classes/class.ilRTE.php';
537  $regulations = ilRTE::_replaceMediaObjectImageSrc($genSet->get('statutory_regulations'),1);
538  $this->tpl->setVariable('REGULATIONS_TITLE', $this->lng->txt('statutory_regulations'));
539  $this->tpl->setVariable('REGULATIONS', $regulations);
540  }
541 
542  $ilToolbar->addButton($this->lng->txt('payment_back_to_shop'),'ilias.php?baseClass=ilShopController');
543 
544  foreach($pay_methods as $pay_method)
545  {
546  $this->totalVat = 0;
547  $tpl = new ilTemplate( $this->_getTemplateFilename( $pay_method['pm_title'] ), true,'Services/Payment');
548  $coupon_session_id = $pay_method['pm_title'];
549 
550  if (count($items = $this->psc_obj->getEntries( $pay_method['pm_id'])))
551  {
552  $counter = 0;
553  $paypal_counter = 0;
554  $total_price = 0;
555 
556  foreach ($items as $item)
557  {
558  $tmp_pobject = new ilPaymentObject($this->user_obj,$item['pobject_id']);
559 
560  $obj_id = $ilObjDataCache->lookupObjId($tmp_pobject->getRefId());
561  $obj_type = $ilObjDataCache->lookupType($obj_id);
562  $obj_title = $ilObjDataCache->lookupTitle($obj_id);
563  $desc[] = "[" . $obj_type . "] " . $obj_title;
564  $price_arr = ilPaymentPrices::_getPrice($item['price_id']);
565 
566  # checks object_type: needed for purchasing file or crs objects without login
567  switch ($obj_type)
568  {
569  case 'crs':
570  // if is_crs there an user-account will be autogenerated
571  $is_crs_object = true;
572  $_SESSION['is_crs_object'] = true;
573  $crs_obj_ids[] = $obj_id;
574  $_SESSION['crs_obj_ids'] = $crs_obj_ids;
575  break;
576  case 'lm':
577  case 'sahs':
578  case 'htlm':
579  case 'tst':
580  $is_lm_object = true;
581  $_SESSION['is_lm_object'] = true;
582  $lm_obj_ids[] = $obj_id;
583  $_SESSION['lm_obj_ids'] = $lm_obj_ids;
584  break;
585 
586  case 'exc':
587  case 'file':
588  $is_file_object = true;
589  break;
590  default:
591 
592  break;
593  }
594 
595  $direct_paypal_info_output = true;
596 
597  $assigned_coupons = '';
598  if (!empty($_SESSION['coupons'][$coupon_session_id]))
599  {
600  $price = $price_arr['price'];
601  $item['math_price'] = (float) $price;
602 
603  foreach ($_SESSION['coupons'][$coupon_session_id] as $key => $coupon)
604  {
605  $this->coupon_obj->setId($coupon['pc_pk']);
606  $this->coupon_obj->setCurrentCoupon($coupon);
607 
608  if ($this->coupon_obj->isObjectAssignedToCoupon($tmp_pobject->getRefId()))
609  {
610  $assigned_coupons .= $this->lng->txt('paya_coupons_coupon') . ': ' . $coupon['pcc_code'];
611 
612  $_SESSION['coupons'][$coupon_session_id][$key]['total_objects_coupon_price'] += (float) $price;
613  $_SESSION['coupons'][$coupon_session_id][$key]['items'][] = $item;
614  $direct_paypal_info_output = false;
615  }
616  }
617  }
618 
619  $f_result[$counter]['item'] = ilUtil::formCheckBox(0,'item[]',$item['psc_id']);
620  $subtype = '';
621  if($obj_type == 'exc')
622  {
623  $subtype = ' ('.$this->lng->txt($tmp_pobject->getSubtype()).')';
624  $f_result[$counter]['title'] = "<a href=\"goto.php?target=".$obj_type."_".$tmp_pobject->getRefId() . "\">".$obj_title."</a>".$subtype ;
625  }
626  else
627  $f_result[$counter]['title'] = "<a href=\"ilias.php?baseClass=ilRepositoryGUI&amp;ref_id=".$tmp_pobject->getRefId() . "\">".$obj_title."</a>".$subtype ;
628 
629  if ($assigned_coupons != '')
630  {
631  // !!! $f_result[$counter][count($f_result[$counter]) - 1] .= $assigned_coupons;
632  $f_result[$counter]['assigned_coupons'] .= $assigned_coupons;
633  }
634 
635  switch($price_arr['price_type'])
636  {
637  case ilPaymentPrices::TYPE_DURATION_MONTH:
638  $f_result[$counter]['duration'] = $price_arr['duration'].' '.$this->lng->txt('paya_months');
639  break;
640  case ilPaymentPrices::TYPE_DURATION_DATE:
641  $f_result[$counter]['duration'] =
642  ilDatePresentation::formatDate(new ilDate($price_arr['duration_from'], IL_CAL_DATE))
643  .' - '.ilDatePresentation::formatDate(new ilDate($price_arr['duration_until'], IL_CAL_DATE));
644  break;
645  case ilPaymentPrices::TYPE_UNLIMITED_DURATION:
646  $f_result[$counter]['duration'] = $this->lng->txt('unlimited_duration');
647  break;
648  }
649 
650  $float_price = $price_arr['price'];
651  $total_price += $float_price;
652 
653  $oVAT = new ilShopVats((int)$tmp_pobject->getVatId());
654  $f_result[$counter]['vat_rate'] = ilShopUtils::_formatVAT($oVAT->getRate());
655 
656  $this->totalVat = $this->totalVat + $tmp_pobject->getVat($float_price);
657 
658  $f_result[$counter]['price'] = ilPaymentPrices::_getPriceString($item['price_id']).' '.$genSet->get('currency_unit');
659  $f_result[$counter]['vat_unit'] = ilPaymentPrices::_getGUIPrice($tmp_pobject->getVat($float_price, 'CALCULATION'))
660  .' '.$genSet->get('currency_unit');
661 
662  if ($pay_method['pm_title'] == 'paypal')
663  {
664  if ($direct_paypal_info_output == true) // Paypal information in hidden fields
665  {
666  $tpl->setCurrentBlock('loop_items');
667  $tpl->setVariable('LOOP_ITEMS_NO', (++$paypal_counter));
668  $tpl->setVariable('LOOP_ITEMS_NAME', "[".$obj_id."]: ".$obj_title);
669  $tpl->setVariable('LOOP_ITEMS_AMOUNT', $float_price);
670  $tpl->parseCurrentBlock('loop_items');
671  }
672  }
673 
674  ++$counter;
675  unset($tmp_pobject);
676  } // foreach
677 
678  $this->showItemsTable($tpl, $f_result, $pay_method);
679 
680  if (!(bool)$genSet->get('hide_coupons'))
681  {
682  $tpl->setVariable('COUPON_TABLE', $this->showCouponInput($pay_method['pm_title']));
683  }
684  $tpl->setCurrentBlock('buy_link');
685  # $tpl->setCurrentBlock('terms_checkbox');
686 
687  $link_target = $this->ctrl->getLinkTargetByClass('iltermsconditionsgui','');
688  $terms_link = '<a href="'.$link_target.'">'.$this->lng->txt('terms_conditions').'</a>';
689  $tpl->setVariable('TERMS_CONDITIONS', sprintf($this->lng->txt('accept_terms_conditions'), $terms_link));
690 
691  switch($pay_method['pm_title'])
692  {
693  case 'bill':
694  if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID == $this->user_obj->getId())
695  {
696  $tpl->setVariable('TXT_UNLOCK', $this->lng->txt('pay_click_to_buy'));
697  $tpl->setVariable('LINK_UNLOCK', $this->ctrl->getLinkTarget($this, 'unlockBillObjectsInShoppingCart'));
698  }
699  else
700  {
701  # Anonymous user has to login
702  if(ANONYMOUS_USER_ID == $this->user_obj->getId())
703  {
704  ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
705  $tpl->touchBlock('attach_submit_event_bill');
706  $tpl->setVariable('TXT_BUY', $this->lng->txt('continue'));
707  $tpl->setVariable('SCRIPT_LINK','login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
708  }
709  else
710  {
711  ilUtil::sendInfo($this->lng->txt('click_to_buy_info'));
712  $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
713  $tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTargetByClass('ilPurchaseBillGUI', ''));
714  $tpl->parseCurrentBlock('terms_checkbox');
715  }
716  }
717  break;
718 
719  case 'bmf':
720  #$tpl->setVariable("SCRIPT_LINK", './payment.php?view=start_bmf');
721  if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID != $this->user_obj->getId())
722  {
723  $tpl->setVariable('TXT_UNLOCK', $this->lng->txt('pay_click_to_buy'));
724  $tpl->setVariable('LINK_UNLOCK', $this->ctrl->getLinkTarget($this, 'unlockBMFObjectsInShoppingCart'));
725  }
726  else
727  {
728  # Anonymous user has to login
729  if(ANONYMOUS_USER_ID == $this->user_obj->getId())
730  {
731  ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
732  $tpl->setVariable('TXT_BUY', $this->lng->txt('continue'));
733  $tpl->setVariable('SCRIPT_LINK','login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
734  }
735  else
736  {
737  $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
738  $tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTargetByClass('ilPurchaseBMFGUI', ''));
739  }
740  }
741  break;
742 
743  case 'epay':
744  # Anonymous user has to login
745 // if(ANONYMOUS_USER_ID == $ilUser->getId())
746 // {
747 // $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
748 // $tpl->setVariable('SCRIPT_LINK','login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
749 // }
750 // else
751 // {
752 // /// http://uk.epay.dk/support/docs.asp?solution=2#pfinput
753 // $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
754 // $tpl->setVariable('SCRIPT_LINK', 'https://'.$this->epayConfig['server_host'].$this->epayConfig['server_path']);
755 // $tpl->setVariable('MERCHANT_NUMBER', $this->epayConfig['merchant_number']);
756 // $tpl->setVariable('AMOUNT', $total_price * 100);
757 // $tpl->setVariable('CURRENCY', "208");
758 // $tpl->setVariable('ORDERID', $ilUser->getId()."_".uniqid());
759 // $tpl->setVariable('ACCEPT_URL', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'finishEPay'));
760 // $tpl->setVariable('DECLINE_URL', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'cancelEPay'));
761 // $tpl->setVariable('INSTANT_CAPTURE', $this->epayConfig['instant_capture'] ? "1" : "0");
762 // $tpl->setVariable('ADDFEE', 1);
763 // $tpl->setVariable('LANGUAGE', 1);
764 // $tpl->setVariable('GROUP', "");
765 // $tpl->setVariable('CARDTYPE', "");
766 // $tpl->setVariable("CALLBACK_URL", ILIAS_HTTP_PATH . "/Services/Payment/classes/class.ilCallback.php?ilUser=" .$ilUser->getId() . "&pay_method=". PAY_METHOD_EPAY);
767 //
768 // $tpl->setVariable('DESCRIPTION', $ilUser->getFullName() . " (" . $ilUser->getEmail() . ") #" . $ilUser->getId() . " " . implode(",", $desc));
769 // $tpl->setVariable('AUTH_MAIL', $this->epayConfig['auth_email']);
770 // $tpl->setVariable('MD5KEY', $this->epSet->generateKeyForEpay(208, $total_price*100, $ilUser->getId()."_".uniqid()));
771 // }
772  break;
773 
774  case 'paypal':
775  if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID != $this->user_obj->getId())
776  {
777  $tpl->touchBlock('attach_submit_event');
778  $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
779  $tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTarget($this, 'unlockPAYPALObjectsInShoppingCart'));
780  }
781  else
782  {
783  if(ANONYMOUS_USER_ID == $this->user_obj->getId())# && $force_user_login == true)
784  {
785  ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
786  $tpl->touchBlock('attach_submit_event');
787  $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
788  $tpl->setVariable('SCRIPT_LINK','login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
789  }
790  else
791  {
792  $tpl->setCurrentBlock('terms_checkbox');
793  ilUtil::sendInfo($this->lng->txt('click_to_buy_info'));
794  $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
795  $tpl->setVariable('SCRIPT_LINK', 'https://'.$this->paypalConfig['server_host'].$this->paypalConfig['server_path']);
796  $tpl->parseCurrentBlock('terms_checkbox');
797  }
798  }
799 
800  $tpl->setVariable('POPUP_BLOCKER', $this->lng->txt('popup_blocker'));
801  $tpl->setVariable('VENDOR', $this->paypalConfig['vendor']);
802  $tpl->setVariable('RETURN', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'finishPaypal'));
803  $tpl->setVariable('CANCEL_RETURN', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'cancelPaypal'));
804  $tpl->setVariable('CUSTOM', $this->user_obj->getId());
805  $tpl->setVariable('CURRENCY', $genSet->get('currency_unit'));
806  $tpl->setVariable('PAGE_STYLE', $this->paypalConfig['page_style']);
807 
808  if (!empty($_SESSION['coupons'][$coupon_session_id]))
809  {
810  $coupon_discount_items = $this->psc_obj->calcDiscountPrices($_SESSION['coupons'][$coupon_session_id]);
811 
812  if (is_array($coupon_discount_items) && !empty($coupon_discount_items))
813  {
814  foreach ($coupon_discount_items as $item)
815  {
816  $tmp_pobject = new ilPaymentObject($this->user_obj, $item['pobject_id']);
817 
818  $obj_id = $ilObjDataCache->lookupObjId($tmp_pobject->getRefId());
819  $obj_title = $ilObjDataCache->lookupTitle($obj_id);
820 
821  $tmp_amount = round($item['discount_price'], 2);
822  $loop_items_amount = str_replace(',','.',$tmp_amount);
823 
824  $tpl->setCurrentBlock('loop_items');
825  $tpl->setVariable('LOOP_ITEMS_NO', (++$paypal_counter));
826  $tpl->setVariable('LOOP_ITEMS_NAME', "[".$obj_id."]: ".$obj_title);
827  $tpl->setVariable('LOOP_ITEMS_AMOUNT',$loop_items_amount );
828 
829  $tpl->parseCurrentBlock('loop_items');
830 
831  unset($tmp_pobject);
832  }
833  }
834  }
835  break;
836  }
837 
838  if ($pay_method['pm_title'] == 'paypal')
839  {
840  $tpl->setVariable('PAYPAL_HINT', $this->lng->txt('pay_hint_paypal'));
841  $tpl->setVariable('PAYPAL_INFO', $this->lng->txt('pay_info_paypal'));
842  }
843  else if ($pay_method['pm_title'] == 'epay')
844  {
845  $tpl->setVariable('EPAY_HINT', $this->lng->txt('pay_hint_epay'));
846  $tpl->setVariable('EPAY_INFO', $this->lng->txt('pay_info_epay'));
847  }
848 
849  $tpl->parseCurrentBlock('buy_link');
850 
851  $tpl->setCurrentBlock('loop');
852  unset($f_result);
853 
854  $tpl->parseCurrentBlock('loop');
855 
856  $this->tpl->setVariable(''.strtoupper($pay_method['pm_title']).'', $tpl->get());
857 
858  $num_items += $counter;
859  }
860  }
861 
862  if ($num_items == 0)
863  {
864  # ilUtil::sendInfo($this->lng->txt('pay_shopping_cart_empty'));
865  return false;
866  }
867  return true;
868  }
869 
870  public function removeCoupon()
871  {
872  if (is_array($_SESSION['coupons']))
873  {
874  foreach ($_SESSION['coupons'] as $key => $val)
875  {
876  unset($_SESSION['coupons'][$key][$_GET['coupon_id']]);
877  }
878  }
879 
880  $this->showItems();
881  return true;
882  }
883 
884  public function setCoupon()
885  {
886  if ($_POST['coupon_code'] != '')
887  {
888  $coupon = $this->coupon_obj->getCouponByCode($_POST['coupon_code']);
889  switch ($this->coupon_obj->checkCouponValidity())
890  {
891  case 1:
892  case 2:
893  ilUtil::sendInfo($this->lng->txt('paya_coupons_not_valid'));
894  $this->showItems();
895  return true;
896  case 3:
897  ilUtil::sendInfo($this->lng->txt('paya_coupons_coupon_not_found'));
898  $this->showItems();
899  return true;
900  }
901  $assignedItems = 0;
902  $this->psc_obj = new ilPaymentShoppingCart($this->user_obj);
903  if (count($items = $this->psc_obj->getEntries(isset($_POST['payment_type']) ? $_POST['payment_type'] : 'bmf')))
904  {
905  foreach($items as $item)
906  {
907  $tmp_pobject = new ilPaymentObject($this->user_obj,$item['pobject_id']);
908  if ($this->coupon_obj->isObjectAssignedToCoupon($tmp_pobject->getRefId()))
909  {
910  ++$assignedItems;
911  }
912  }
913  }
914  if (!$assignedItems)
915  {
916  ilUtil::sendInfo($this->lng->txt('paya_coupons_no_object_assigned'));
917  $this->showItems();
918  return true;
919  }
920  $coupon_session_id = $_POST['payment_type'];
921  if (!array_key_exists($coupon['pc_pk'], $_SESSION['coupons'][$coupon_session_id]))
922  {
923  if (is_array($_SESSION['coupons']))
924  {
925  foreach ($_SESSION['coupons'] as $key => $val)
926  {
927  unset($_SESSION['coupons'][$key][$coupon['pc_pk']]);
928  }
929  }
930  ilUtil::sendInfo($this->lng->txt('paya_coupons_coupon_added'));
931  $_SESSION['coupons'][$coupon_session_id][$coupon['pc_pk']] = $coupon;
932  }
933  else
934  {
935  ilUtil::sendInfo($this->lng->txt('paya_coupons_already_in_use'));
936  }
937  $this->showItems();
938  return true;
939  }
940  $this->showItems();
941  return true;
942  }
943 /*
944  *
945  * @param string $payment_type pm_title
946  *
947  */
948  private function showCouponInput($payment_type = '')
949  {
950  include_once './Services/Payment/classes/class.ilPaymentSettings.php';
951  $genSet = ilPaymentSettings::_getInstance();
952 
953  $tpl = new ilTemplate('tpl.pay_shopping_cart_coupons.html', true, true, 'Services/Payment');
954 
955  $tpl->setVariable('COUPON_FORMACTION', $this->ctrl->getFormAction($this));
956  $tpl->setVariable('TITLE', $this->lng->txt('paya_coupons_coupons'));
957  $tpl->setVariable('TYPE_IMG', ilObject::_getIcon('', '', 'pays'));
958  $tpl->setVariable('ALT_IMG', $this->lng->txt('obj_usr'));
959 
960  $tpl->setVariable('TXT_CODE', $this->lng->txt('paya_coupons_code'));
961  $tpl->setVariable('CMD_VALUE', $this->lng->txt('send'));
962  $tpl->setVariable('CMD', 'setCoupon');
963 
964  $tpl->setVariable('PAYMENT_TYPE', $payment_type);
965 
966  $coupon_session = $payment_type;
967 
968  if (!empty($_SESSION['coupons'][$coupon_session]))
969  {
970  $i = 0;
971  foreach ($_SESSION['coupons'][$coupon_session] as $coupon)
972  {
973  $tpl->setCurrentBlock('loop');
974  $tpl->setVariable('LOOP_ROW', ilUtil::switchColor($i++, '1', '2'));
975  $tpl->setVariable('LOOP_TXT_COUPON', $this->lng->txt('paya_coupons_coupon'));
976  $tpl->setVariable('LOOP_CODE', $coupon['pcc_code']);
977  $this->ctrl->setParameter($this, 'coupon_id', $coupon['pc_pk']);
978  $this->ctrl->setParameter($this, 'payment_type', $_SESSION['bmf']['payment_type']);
979  $tpl->setVariable('LOOP_TITLE', $coupon['pc_title']);
980  if ($coupon['pc_description'] != '') $tpl->setVariable('LOOP_DESCRIPTION', nl2br($coupon['pc_description']));
981  $tpl->setVariable("LOOP_TYPE",
982  sprintf($this->lng->txt('paya_coupons_'.($coupon['pc_type'] == "fix" ? 'fix' : 'percentaged').'_'.(count($coupon['objects']) == 0 ? 'all' : 'selected').'_objects'),
983  (((float)$coupon['pc_value'] / round($coupon['pc_value'], 2) == 1 && $coupon['pc_type'] == "percent")
984  ? round($coupon['pc_value'], 2)
985  : number_format($coupon['pc_value'], 2, ',', '.')),
986  ($coupon['pc_type'] == "percent" ? "%" :$genSet->get('currency_unit'))));
987  $tpl->setVariable("LOOP_REMOVE", "<div class=\"il_ContainerItemCommands\" style=\"float: right;\"><a class=\"il_ContainerItemCommand\" href=\"".$this->ctrl->getLinkTarget($this, 'removeCoupon')."\">".$this->lng->txt('remove')."</a></div>");
988 
989  $tpl->parseCurrentBlock();
990  }
991  }
992 
993  return $tpl->get();
994  }
995 /*
996  *
997  * @param array $a_pay_method
998  *
999  */
1000  private function showItemsTable(&$a_tpl, $a_result_set, $a_pay_method = 0)
1001  {
1002  include_once './Services/Payment/classes/class.ilPaymentSettings.php';
1003  $genSet = ilPaymentSettings::_getInstance();
1004 
1005  include_once './Services/Payment/classes/class.ilShoppingCartTableGUI.php';
1006 
1007  $tbl = new ilShoppingCartTableGUI($this);
1008  $tbl->setId('tbl_id_'.$a_pay_method);
1009  $tbl->setTitle($this->lng->txt('paya_shopping_cart').
1010  " (".$this->lng->txt('payment_system').": ".
1011  ilPayMethods::getStringByPaymethod($a_pay_method['pm_title']) .")");
1012 
1013  $coupon_session = $a_pay_method['pm_title'];
1014 
1015  $tbl->setRowTemplate("tpl.shop_shoppingcart_row.html", "Services/Payment");
1016  $tbl->addColumn('', 'item', '1%', true);
1017  $tbl->addColumn($this->lng->txt('title'), "table". $a_pay_method['pm_title']."_title", '30%');
1018  $tbl->addColumn($this->lng->txt('duration'), "table". $a_pay_method['pm_title']."_duration", '30%');
1019  $tbl->addColumn($this->lng->txt('vat_rate'), "table". $a_pay_method['pm_title']."_vat_rate", '15%');
1020  $tbl->addColumn($this->lng->txt('vat_unit'), "table". $a_pay_method['pm_title']."_vat_unit", '15%');
1021  $tbl->addColumn($this->lng->txt('price_a'), "table". $a_pay_method['pm_title']."_price", '10%');
1022 
1023  $tbl->setPrefix("table". $a_pay_method['pm_title']."_");
1024  $tbl->addMultiCommand('deleteItem', $this->lng->txt('delete'));
1025 
1026  // show total amount of costs
1027  $sc_obj = new ilPaymentShoppingCart($this->user_obj);
1028  $totalAmount = $sc_obj->getTotalAmount();
1029 
1030  if (!empty($_SESSION['coupons'][$coupon_session]))
1031  {
1032  if (count($items = $sc_obj->getEntries($a_pay_method['pm_id'])))
1033  {
1034  $tbl->setTotalData('TXT_SUB_TOTAL', $this->lng->txt('pay_bmf_subtotal_amount') . ": ");
1035  $tbl->setTotalData('VAL_SUB_TOTAL', number_format($totalAmount[$a_pay_method['pm_id']], 2, ',', '.') . " " . $genSet->get('currency_unit'));
1036 
1037  foreach ($_SESSION['coupons'][$coupon_session] as $coupon)
1038  {
1039  $this->coupon_obj->setId($coupon['pc_pk']);
1040  $this->coupon_obj->setCurrentCoupon($coupon);
1041 
1042  $total_object_price = 0.0;
1043  $current_coupon_bonus = 0.0;
1044 
1045  foreach ($items as $item)
1046  {
1047  $tmp_pobject = new ilPaymentObject($this->user_obj, $item['pobject_id']);
1048 
1049  if ($this->coupon_obj->isObjectAssignedToCoupon($tmp_pobject->getRefId()))
1050  {
1051  $price_data = ilPaymentPrices::_getPrice($item['price_id']);
1052  $price = (float) $price_data['price'];
1053 
1054  $total_object_price += $price;
1055  }
1056  unset($tmp_pobject);
1057  }
1058 
1059  $current_coupon_bonus = $this->coupon_obj->getCouponBonus($total_object_price);
1060  $totalAmount[$current_coupon_bonus] += $current_coupon_bonus * (-1);
1061  }
1062  $tbl->setTotalData('TXT_COUPON_BONUS', $this->lng->txt('paya_coupons_coupon') . ": ");# . $coupon['pcc_code'] . ": ");
1063  #$tbl->setTotalData('VAL_COUPON_BONUS', number_format($current_coupon_bonus * (-1), 2, ',', '.') . " " . $genSet->get('currency_unit'));
1064  $tbl->setTotalData('VAL_COUPON_BONUS', number_format($totalAmount[$current_coupon_bonus], 2, ',', '.') . " " . $genSet->get('currency_unit'));
1065 
1066  if ($totalAmount[$a_pay_method['pm_id']] < 0)
1067  {
1068  $totalAmount[$a_pay_method['pm_id']] = 0;
1069  $this->totalVat = 0;
1070  }
1071  }
1072  }
1073 
1074  $this->totalAmount[$a_pay_method['pm_id']] = $totalAmount[$a_pay_method['pm_id']]-($totalAmount[$current_coupon_bonus] * (-1));
1075  $tbl->setTotalData('TXT_TOTAL_AMOUNT', $this->lng->txt('pay_bmf_total_amount').": ");
1076  $tbl->setTotalData('VAL_TOTAL_AMOUNT', number_format($this->totalAmount[$a_pay_method['pm_id']] , 2, ',', '.') . " " . $genSet->get('currency_unit')); #.$item['currency']);
1077 
1078  if ($this->totalVat > 0)
1079  {
1080  $tbl->setTotalData('TXT_TOTAL_VAT', $this->lng->txt('pay_bmf_vat_included') . ": ");
1081  $tbl->setTotalData('VAL_TOTAL_VAT', number_format($this->totalVat , 2, ',', '.') . " " . $genSet->get('currency_unit'));
1082  }
1083 
1084  $tbl->setData($a_result_set);
1085  $a_tpl->setVariable('ITEMS_TABLE',$tbl->getCartHTML());
1086 
1087  return true;
1088  }
1089 
1090  public function deleteItem()
1091  {
1092  if(!count($_POST['item']))
1093  {
1094  ilUtil::sendInfo($this->lng->txt('pay_select_one_item'));
1095 
1096  $this->showItems();
1097  return true;
1098  }
1099  $this->initShoppingCartObject();
1100 
1101  foreach($_POST['item'] as $id)
1102  {
1103  $this->psc_obj->delete($id);
1104  $this->checkCouponsOfShoppingCart();
1105  }
1106  ilUtil::sendInfo($this->lng->txt('pay_deleted_items'));
1107  $this->showItems();
1108 
1109  return true;
1110  }
1111 
1112  private function initShoppingCartObject()
1113  {
1114  $this->psc_obj = new ilPaymentShoppingCart($this->user_obj);
1115  $this->psc_obj->clearCouponItemsSession();
1116  }
1117 
1118  private function initPaypalObject()
1119  {
1120  include_once './Services/Payment/classes/class.ilPurchasePaypal.php';
1121  $this->paypal_obj = new ilPurchasePaypal($this->user_obj);
1122  }
1123 
1130  private function encryptButton($buttonParams)
1131  {
1132  $merchant_cert = $this->paypalConfig["vendor_cert"];
1133  $merchant_key = $this->paypalConfig["vendor_key"];
1134  $end_cert = $this->paypalConfig["enc_cert"];
1135 
1136  $tmpin_file = tempnam('/tmp', 'paypal_');
1137  $tmpout_file = tempnam('/tmp', 'paypal_');
1138  $tmpfinal_file = tempnam('/tmp', 'paypal_');
1139 
1140  $rawdata = array();
1141  $buttonParams['cert_id'] = $this->paypalConfig["cert_id"];
1142  foreach ($buttonParams as $name => $value) {
1143  $rawdata[] = "$name=$value";
1144  }
1145  $rawdata = implode("\n", $rawdata);
1146 
1147  $fp = fopen($tmpin_file, 'w');
1148  if (!$fp) {
1149  echo "Could not open temporary file '$tmpin_file')";
1150  return false;
1151 # return PayPal::raiseError("Could not open temporary file '$tmpin_file')");
1152  }
1153  fwrite($fp, $rawdata);
1154  fclose($fp);
1155 
1156  if (!@openssl_pkcs7_sign($tmpin_file, $tmpout_file, $merchant_cert,
1157  array($merchant_key, $this->paypalConfig["private_key_password"]),
1158  array(), PKCS7_BINARY)) {
1159  echo "Could not sign encrypted data: " . openssl_error_string();
1160  return false;
1161 # return PayPal::raiseError("Could not sign encrypted data: " . openssl_error_string());
1162  }
1163 
1164  $data = file_get_contents($tmpout_file);
1165  $data = explode("\n\n", $data);
1166  $data = $data[1];
1167  $data = base64_decode($data);
1168  $fp = fopen($tmpout_file, 'w');
1169  if (!$fp) {
1170  echo "Could not open temporary file '$tmpin_file')";
1171  return false;
1172 # return PayPal::raiseError("Could not open temporary file '$tmpin_file')");
1173  }
1174  fwrite($fp, $data);
1175  fclose($fp);
1176 
1177  if (!@openssl_pkcs7_encrypt($tmpout_file, $tmpfinal_file, $end_cert, array(), PKCS7_BINARY)) {
1178  echo "Could not encrypt data:" . openssl_error_string();
1179  return false;
1180 # return PayPal::raiseError("Could not encrypt data:" . openssl_error_string());
1181  }
1182 
1183  $encdata = @file_get_contents($tmpfinal_file, false);
1184  if (!$encdata) {
1185  echo "Encryption and signature of data failed.";
1186  return false;
1187 # return PayPal::raiseError("Encryption and signature of data failed.");
1188  }
1189 
1190  $encdata = explode("\n\n", $encdata);
1191  $encdata = trim(str_replace("\n", '', $encdata[1]));
1192  $encdata = "-----BEGIN PKCS7-----$encdata-----END PKCS7-----";
1193 
1194  @unlink($tmpfinal_file);
1195  @unlink($tmpin_file);
1196  @unlink($tmpout_file);
1197 
1198  return $encdata;
1199  }
1200 }
1201 ?>
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilShoppingCartTableGUI
Class ilShoppingCartTableGUI.
Definition: class.ilShoppingCartTableGUI.php:16
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1900
ilShopVats
Class ilShopVats.
Definition: class.ilShopVats.php:16
ilShopShoppingCartGUI
Class ilShopShoppingCartGUI.
Definition: class.ilShopShoppingCartGUI.php:26
$_POST
$_POST['username']
Definition: cron.php:12
ERROR_WRONG_VENDOR
const ERROR_WRONG_VENDOR
Definition: class.ilPurchasePaypal.php:23
ilPurchaseBaseGUI
Class class.ilPurchaseBaseGUI.php.
Definition: class.ilPurchaseBaseGUI.php:22
ERROR_NOT_COMPLETED
const ERROR_NOT_COMPLETED
Definition: class.ilPurchasePaypal.php:21
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
ilShopBaseGUI
Class ilShopBaseGUI.
Definition: class.ilShopBaseGUI.php:13
ilPaymentPrices\_getPrice
static _getPrice($a_price_id)
Definition: class.ilPaymentPrices.php:74
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$tbl
$tbl
Definition: example_048.php:81
$cmd
$cmd
Definition: sahs_server.php:35
ilPayMethods\getStringByPaymethod
static getStringByPaymethod($a_type)
Definition: class.ilPayMethods.php:204
ilPaymentPrices\_getGUIPrice
static _getGUIPrice($a_price)
Definition: class.ilPaymentPrices.php:122
ilRTE\_replaceMediaObjectImageSrc
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Definition: class.ilRTE.php:236
ERROR_PREV_TRANS_ID
const ERROR_PREV_TRANS_ID
Definition: class.ilPurchasePaypal.php:22
ERROR_WRONG_CUSTOMER
const ERROR_WRONG_CUSTOMER
Definition: class.ilPurchasePaypal.php:20
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4964
ilPayMethods
Class ilObjPaymentSettingsGUI.
Definition: class.ilPayMethods.php:13
SUCCESS
const SUCCESS
Definition: class.ilPurchasePaypal.php:18
ilPaymentPrices\_getPriceString
static _getPriceString($a_price_id)
Definition: class.ilPaymentPrices.php:114
$data
$data
Definition: example_011.php:126
ilPaypalSettings\getInstance
static getInstance()
Static method to get the singleton instance.
Definition: class.ilPaypalSettings.php:37
ilDate
Class for single dates.
Definition: class.ilDate.php:36
ilShopShoppingCartGUI\_getPayMethods
_getPayMethods( $limitToEnabled=false)
Definition: class.ilShopShoppingCartGUI.php:436
ilShopShoppingCartGUI\showItemsTable
showItemsTable(&$a_tpl, $a_result_set, $a_pay_method=0)
Definition: class.ilShopShoppingCartGUI.php:1000
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:11
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date public.
Definition: class.ilDatePresentation.php:113
ilShopShoppingCartGUI\encryptButton
encryptButton($buttonParams)
Creates a new encrypted button HTML block.
Definition: class.ilShopShoppingCartGUI.php:1130
ilPaymentShoppingCart\_assignObjectsToUserId
static _assignObjectsToUserId($a_user_id)
Definition: class.ilPaymentShoppingCart.php:105
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilShopUtils\_formatVAT
static _formatVAT($a_vat)
Formats a vat rate for gui output.
Definition: class.ilShopUtils.php:23
IL_CAL_DATE
const IL_CAL_DATE
Definition: class.ilDateTime.php:10
$ilUser
global $ilUser
Definition: imgupload.php:15
ERROR_WRONG_ITEMS
const ERROR_WRONG_ITEMS
Definition: class.ilPurchasePaypal.php:24
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows) ...
Definition: class.ilUtil.php:630
ilShopShoppingCartGUI\addBookings
addBookings($pay_method, $coupon_session)
Definition: class.ilShopShoppingCartGUI.php:147
ilPayMethods\_getIdByTitle
static _getIdByTitle($a_pm_title)
Definition: class.ilPayMethods.php:182
ERROR_FAIL
const ERROR_FAIL
Definition: class.ilPurchasePaypal.php:25