ILIAS Release_3_7_x_branch .rev 46817: payment/classes/class.ilPaymentPurchaseGUI.php Source File

Go to the documentation of this file.
00001 <?php
00002 /*
00003         +-----------------------------------------------------------------------------+
00004         | ILIAS open source                                                           |
00005         +-----------------------------------------------------------------------------+
00006         | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
00007         |                                                                             |
00008         | This program is free software; you can redistribute it and/or               |
00009         | modify it under the terms of the GNU General Public License                 |
00010         | as published by the Free Software Foundation; either version 2              |
00011         | of the License, or (at your option) any later version.                      |
00012         |                                                                             |
00013         | This program is distributed in the hope that it will be useful,             |
00014         | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
00015         | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
00016         | GNU General Public License for more details.                                |
00017         |                                                                             |
00018         | You should have received a copy of the GNU General Public License           |
00019         | along with this program; if not, write to the Free Software                 |
00020         | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
00021         +-----------------------------------------------------------------------------+
00022 */
00023 
00024 
00035 require_once "./classes/class.ilObjectGUI.php";
00036 
00037 class ilPaymentPurchaseGUI extends ilObjectGUI
00038 {
00039         var $ctrl;
00040         var $ilias;
00041         var $lng;
00042         var $tpl;
00043 
00044         var $object = null;
00045 
00046         function ilPaymentPurchaseGUI($a_ref_id)
00047         {
00048                 global $ilCtrl,$lng,$ilErr,$ilias,$tpl,$tree;
00049 
00050                 $this->ctrl =& $ilCtrl;
00051                 $this->ctrl->saveParameter($this,array("ref_id"));
00052 
00053                 $this->ilErr =& $ilErr;
00054                 $this->ilias =& $ilias;
00055 
00056                 $this->lng =& $lng;
00057                 $this->lng->loadLanguageModule('payment');
00058 
00059                 $this->tpl =& $tpl;
00060 
00061                 $this->ref_id = $a_ref_id;
00062 
00063                 $this->object =& ilObjectFactory::getInstanceByRefId($this->ref_id);
00064         }
00065 
00069         function &executeCommand()
00070         {
00071                 $cmd = $this->ctrl->getCmd();
00072 
00073                 if (!$cmd = $this->ctrl->getCmd())
00074                 {
00075                         $cmd = "showDetails";
00076                 }
00077                 
00078                 // build header if called from start_purchase.php
00079 #               if($this->ctrl->getTargetScript() == 'start_purchase.php')
00080 #               {
00081                         $this->__buildHeader();
00082 #               }
00083                 $this->$cmd();
00084         }
00085 
00086         function showDetails()
00087         {
00088                 $this->__initPaymentObject();
00089                 $this->__initPricesObject();
00090                 $this->__initShoppingCartObject();
00091 
00092                 $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.pay_purchase_details.html','payment');
00093 
00094                 if($this->pobject->getStatus() == $this->pobject->STATUS_EXPIRES)
00095                 {
00096                         sendInfo($this->lng->txt('pay_expires_info'));
00097 
00098                         return false;
00099                 }
00100 
00101                 $prices = $this->price_obj->getPrices();
00102                 $buyedObject = "";
00103                 if($this->sc_obj->isInShoppingCart($this->pobject->getPobjectId()))
00104                 {
00105                         $buyedObject = $this->sc_obj->getEntry($this->pobject->getPobjectId());
00106                         if (is_array($prices) &&
00107                                 count($prices) > 1)
00108                         {
00109                                 sendInfo($this->lng->txt('pay_item_already_in_sc_choose_another'));
00110                         }
00111                         else
00112                         {
00113                                 sendInfo($this->lng->txt('pay_item_already_in_sc'));
00114                         }
00115 
00116                         $this->tpl->setCurrentBlock("shopping_cart");
00117 #                       $this->tpl->setVariable("LINK_GOTO_SHOPPING_CART", "payment/payment.php");
00118                         $this->tpl->setVariable("LINK_GOTO_SHOPPING_CART", "ilias.php?cmdClass=ilpaymentgui&baseClass=ilPersonalDesktopGUI&cmd=showShoppingCart");
00119 /*                      switch($this->pobject->getPayMethod())
00120                         {
00121                                 case $this->pobject->PAY_METHOD_BMF:
00122                                         $this->tpl->setVariable("LINK_BUY", "payment/start_bmf.php");
00123                                         break;
00124 
00125                                 case $this->pobject->PAY_METHOD_PAYPAL:
00126                                         $this->tpl->setVariable("LINK_BUY", "payment/start_paypal.php");
00127                                         break;
00128                         }*/
00129                         $this->tpl->setVariable("TXT_GOTO_SHOPPING_CART", $this->lng->txt('pay_goto_shopping_cart'));
00130 #                       $this->tpl->setVariable("TXT_BUY", $this->lng->txt('pay_click_to_buy'));
00131                         $this->tpl->parseCurrentBlock("shopping_cart");
00132                 }
00133 
00134                 $this->ctrl->setParameter($this, "ref_id", $this->pobject->getRefId());
00135 
00136 #               if (!is_array($buyedObject) ||
00137 #                       (is_array($buyedObject) && is_array($prices) && count($prices) > 1))
00138 #               {
00139                         $this->tpl->setVariable("DETAILS_FORMACTION",$this->ctrl->getFormAction($this));
00140                         $this->tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_'.$this->object->getType().'_b.gif'));
00141                         $this->tpl->setVariable("ALT_IMG",$this->lng->txt('obj_'.$this->object->getType()));
00142                         $this->tpl->setVariable("TITLE",$this->object->getTitle());
00143 
00144                         // payment infos
00145                         $this->tpl->setVariable("TXT_INFO",$this->lng->txt('info'));
00146                         switch($this->pobject->getPayMethod())
00147                         {
00148                                 case $this->pobject->PAY_METHOD_BILL:
00149                                         $this->tpl->setVariable("INFO_PAY",$this->lng->txt('pay_bill'));
00150                                         $this->tpl->setVariable("INPUT_CMD",'getBill');
00151                                         $this->tpl->setVariable("INPUT_VALUE",$this->lng->txt('pay_get_bill'));
00152                                         break;
00153 
00154                                 case $this->pobject->PAY_METHOD_BMF:
00155                                         $this->tpl->setVariable("INFO_PAY",$this->lng->txt('pay_info'));
00156                                         if (is_array($buyedObject))
00157                                         {
00158                                                 if (is_array($prices) && count($prices) > 1)
00159                                                 {
00160                                                         $this->tpl->setVariable("INPUT_CMD",'addToShoppingCart');
00161                                                         $this->tpl->setVariable("INPUT_VALUE",$this->lng->txt('pay_change_price'));
00162                                                 }
00163                                         }
00164                                         else
00165                                         {
00166                                                 $this->tpl->setVariable("INPUT_CMD",'addToShoppingCart');
00167                                                 $this->tpl->setVariable("INPUT_VALUE",$this->lng->txt('pay_add_to_shopping_cart'));
00168                                         }
00169                                         break;
00170 
00171                                 case $this->pobject->PAY_METHOD_PAYPAL:
00172                                         $this->tpl->setVariable("INFO_PAY",$this->lng->txt('pay_info'));
00173                                         if (is_array($buyedObject))
00174                                         {
00175                                                 if (is_array($prices) && count($prices) > 1)
00176                                                 {
00177                                                         $this->tpl->setVariable("INPUT_CMD",'addToShoppingCart');
00178                                                         $this->tpl->setVariable("INPUT_VALUE",$this->lng->txt('pay_change_price'));
00179                                                 }
00180                                         }
00181                                         else
00182                                         {
00183                                                 $this->tpl->setVariable("INPUT_CMD",'addToShoppingCart');
00184                                                 $this->tpl->setVariable("INPUT_VALUE",$this->lng->txt('pay_add_to_shopping_cart'));
00185                                         }
00186                                         break;
00187                         }
00188 
00189                         $this->tpl->setVariable("ROWSPAN",count($prices));
00190                         $this->tpl->setVariable("TXT_PRICES",$this->lng->txt('prices'));
00191 #               }
00192 
00193                 if (is_array($prices))
00194                 {
00195 #                       if (count($prices) > 1)
00196 #                       {
00197                                 $counter = 0;
00198                                 foreach($prices as $price)
00199                                 {
00200                                         if ($counter == 0)
00201                                         {
00202                                                 $placeholderCheckbox = "CHECKBOX";
00203                                                 $placeholderDuration = "DURATION";
00204                                                 $placeholderPrice = "PRICE";
00205                                         }
00206                                         else
00207                                         {
00208                                                 $placeholderCheckbox = "ROW_CHECKBOX";
00209                                                 $placeholderDuration = "ROW_DURATION";
00210                                                 $placeholderPrice = "ROW_PRICE";
00211                                         }
00212                                         $this->tpl->setCurrentBlock("price_row");
00213                                         if ($buyedObject["price_id"] == $price['price_id'])
00214                                         {
00215                                                 $this->tpl->setVariable($placeholderCheckbox,ilUtil::formRadioButton(1,'price_id',$price['price_id']));
00216                                         }
00217                                         else
00218                                         {
00219                                                 $this->tpl->setVariable($placeholderCheckbox,ilUtil::formRadioButton(0,'price_id',$price['price_id']));
00220                                         }
00221                                         $this->tpl->setVariable($placeholderDuration,$price['duration'].' '.$this->lng->txt('paya_months'));
00222                                         $this->tpl->setVariable($placeholderPrice,ilPaymentPrices::_getPriceString($price['price_id']));
00223                                         $this->tpl->parseCurrentBlock();
00224                                         $counter++;
00225                                 }
00226 #                       }
00227 #                       else if (!is_array($buyedObject))
00228 #                       {
00229 #                               foreach($prices as $price)
00230 #                               {
00231 #                                       $this->tpl->setVariable("CHECKBOX",ilUtil::formRadioButton(0,'price_id',$price['price_id']));
00232 #                                       $this->tpl->setVariable("DURATION",$price['duration'].' '.$this->lng->txt('paya_months'));
00233 #                                       $this->tpl->setVariable("PRICE",ilPaymentPrices::_getPriceString($price['price_id']));
00234 #                               }
00235 #                       }
00236                 }
00237 
00238         }
00239 
00240         function addToShoppingCart()
00241         {
00242                 if(!isset($_POST['price_id']))
00243                 {
00244                         sendInfo($this->lng->txt('pay_select_price'));
00245                         $this->showDetails();
00246 
00247                         return true;
00248                 }
00249                 else
00250                 {
00251                         $this->__initPaymentObject();
00252                         $this->__initShoppingCartObject();
00253                         
00254 
00255                         $this->sc_obj->setPriceId((int) $_POST['price_id']);
00256                         $this->sc_obj->setPobjectId($this->pobject->getPobjectId());
00257                         $this->sc_obj->add();
00258 
00259 #                       $tmp_obj =& ilObjectFactory::getInstanceByRefId($this->pobject->getRefId());
00260 
00261                         $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.pay_purchase_details.html','payment');
00262                         $this->tpl->setCurrentBlock("shopping_cart");
00263 #                       $this->tpl->setVariable("LINK_GOTO_SHOPPING_CART", "payment/payment.php");
00264                         $this->tpl->setVariable("LINK_GOTO_SHOPPING_CART", "ilias.php?cmdClass=ilpaymentgui&baseClass=ilPersonalDesktopGUI&cmd=showShoppingCart");
00265 /*                      switch($this->pobject->getPayMethod())
00266                         {
00267                                 case $this->pobject->PAY_METHOD_BMF:
00268                                         $this->tpl->setVariable("LINK_BUY", "payment/start_bmf.php");
00269                                         break;
00270 
00271                                 case $this->pobject->PAY_METHOD_PAYPAL:
00272                                         $this->tpl->setVariable("LINK_BUY", "payment/start_paypal.php");
00273                                         break;
00274                         }*/
00275                         $this->tpl->setVariable("TXT_GOTO_SHOPPING_CART", $this->lng->txt('pay_goto_shopping_cart'));
00276 #                       $this->tpl->setVariable("TXT_BUY", $this->lng->txt('pay_click_to_buy'));
00277                         $this->tpl->parseCurrentBlock("shopping_cart");
00278 
00279                         sendInfo($this->lng->txt('pay_added_to_shopping_cart'));
00280 
00281                         return true;
00282                 }
00283         }
00284 
00285         // PRIVATE
00286         function __initShoppingCartObject()
00287         {
00288                 include_once './payment/classes/class.ilPaymentShoppingCart.php';
00289 
00290                 $this->sc_obj =& new ilPaymentShoppingCart($this->ilias->account);
00291 
00292                 return true;
00293         }
00294 
00295         function __initPaymentObject()
00296         {
00297                 include_once './payment/classes/class.ilPaymentObject.php';
00298 
00299                 $this->pobject =& new ilPaymentObject($this->ilias->account,ilPaymentObject::_lookupPobjectId($this->ref_id));
00300 
00301                 return true;
00302         }
00303         function __initPricesObject()
00304         {
00305                 include_once './payment/classes/class.ilPaymentPrices.php';
00306                 
00307                 $this->price_obj =& new ilPaymentPrices($this->pobject->getPobjectId());
00308 
00309                 return true;
00310         }
00311 
00312         function __buildHeader()
00313         {
00314                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.payb_content.html");
00315                 
00316                 $this->tpl->setVariable("HEADER",$this->object->getTitle());
00317                 $this->tpl->setVariable("DESCRIPTION",$this->object->getDescription());
00318 
00319 #               $this->__buildStylesheet();
00320 #               $this->__buildStatusline();
00321         }
00322 
00323         function  __buildStatusline()
00324         {
00325                 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
00326                 $this->__buildLocator();
00327         }       
00328 
00329         function __buildLocator()
00330         {
00331                 $this->tpl->addBlockFile("LOCATOR", "locator", "tpl.locator.html");
00332                 $this->tpl->setVariable("TXT_LOCATOR",$this->lng->txt("locator"));
00333 
00334                 $this->tpl->setCurrentBlock("locator_item");
00335                 $this->tpl->setVariable("ITEM", $this->lng->txt("repository"));
00336                 $this->tpl->setVariable("LINK_ITEM", "../repository.php?getlast=true");
00337                 $this->tpl->parseCurrentBlock();
00338 
00339                 // CHECK for new mail and info
00340                 sendInfo();
00341 
00342                 return true;
00343         }
00344 
00345         function __buildStylesheet()
00346         {
00347                 $this->tpl->setVariable("LOCATION_STYLESHEET",ilUtil::getStyleSheetLocation());
00348                 $this->tpl->setVariable("LOCATION_JAVASCRIPT",ilUtil::getJSPath('functions.js'));
00349         }
00350 
00351         
00352 
00353 }
00354 ?>