CRM/Contribute/Form/ManagePremiums.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   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 Premiums
  38  *
  39  */
  40 class CRM_Contribute_Form_ManagePremiums extends CRM_Contribute_Form {
  41
  42   /**
  43    * Pre  process the form
  44    *
  45    *
  46    * @return void
  47    */
  48   public function preProcess() {
  49     parent::preProcess();
  50   }
  51
  52   /**
  53    * Set default values for the form. Manage Premiums that in edit/view mode
  54    * the default values are retrieved from the database
  55    *
  56    *
  57    * @return void
  58    */
  59   public function setDefaultValues() {
  60     $defaults = parent::setDefaultValues();
  61     if ($this->_id) {
  62       $params = array('id' => $this->_id);
  63       CRM_Contribute_BAO_ManagePremiums::retrieve($params, $tempDefaults);
  64       $imageUrl = (isset($tempDefaults['image'])) ? $tempDefaults['image'] : "";
  65       if (isset($tempDefaults['image']) && isset($tempDefaults['thumbnail'])) {
  66         $defaults['imageUrl'] = $tempDefaults['image'];
  67         $defaults['thumbnailUrl'] = $tempDefaults['thumbnail'];
  68         $defaults['imageOption'] = 'thumbnail';
  69         // assign thumbnailUrl to template so we can display current image in update mode
  70         $this->assign('thumbnailUrl', $defaults['thumbnailUrl']);
  71       }
  72       else {
  73         $defaults['imageOption'] = 'noImage';
  74       }
  75       if (isset($tempDefaults['thumbnail']) && isset($tempDefaults['image'])) {
  76         $this->assign('thumbURL', $tempDefaults['thumbnail']);
  77         $this->assign('imageURL', $tempDefaults['image']);
  78       }
  79       if (isset($tempDefaults['period_type'])) {
  80         $this->assign('showSubscriptions', TRUE);
  81       }
  82     }
  83
  84     return $defaults;
  85   }
  86
  87   /**
  88    * Build the form object
  89    *
  90    * @return void
  91    */
  92   public function buildQuickForm() {
  93     parent::buildQuickForm( );
  94     $this->setPageTitle(ts('Premium Product'));
  95
  96     if ($this->_action & CRM_Core_Action::PREVIEW) {
  97       CRM_Contribute_BAO_Premium::buildPremiumPreviewBlock($this, $this->_id);
  98       return;
  99     }
 100
 101     if ($this->_action & CRM_Core_Action::DELETE) {
 102       return;
 103     }
 104
 105     $this->applyFilter('__ALL__', 'trim');
 106     $this->add('text', 'name', ts('Name'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'name'), TRUE);
 107     $this->addRule('name', ts('A product with this name already exists. Please select another name.'), 'objectExists', array('CRM_Contribute_DAO_Product', $this->_id));
 108     $this->add('text', 'sku', ts('SKU'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'sku'));
 109
 110     $this->add('textarea', 'description', ts('Description'), 'rows=3, cols=60');
 111
 112     $image['image'] = $this->createElement('radio', NULL, NULL, ts('Upload from my computer'), 'image', 'onclick="add_upload_file_block(\'image\');');
 113     $image['thumbnail'] = $this->createElement('radio', NULL, NULL, ts('Display image and thumbnail from these locations on the web:'), 'thumbnail', 'onclick="add_upload_file_block(\'thumbnail\');');
 114     $image['default_image'] = $this->createElement('radio', NULL, NULL, ts('Use default image'), 'default_image', 'onclick="add_upload_file_block(\'default\');');
 115     $image['noImage'] = $this->createElement('radio', NULL, NULL, ts('Do not display an image'), 'noImage', 'onclick="add_upload_file_block(\'noImage\');');
 116
 117     $this->addGroup($image, 'imageOption', ts('Premium Image'));
 118     $this->addRule('imageOption', ts('Please select an option for the premium image.'), 'required');
 119
 120     $this->addElement('text', 'imageUrl', ts('Image URL'));
 121     $this->addElement('text', 'thumbnailUrl', ts('Thumbnail URL'));
 122
 123     $this->add('file', 'uploadFile', ts('Image File Name'), 'onChange="select_option();"');
 124
 125
 126     $this->add('text', 'price', ts('Market Value'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'price'), TRUE);
 127     $this->addRule('price', ts('Please enter the Market Value for this product.'), 'money');
 128
 129     $this->add('text', 'cost', ts('Actual Cost of Product'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'cost'));
 130     $this->addRule('price', ts('Please enter the Actual Cost of Product.'), 'money');
 131
 132     $this->add('text', 'min_contribution', ts('Minimum Contribution Amount'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'min_contribution'), TRUE);
 133     $this->addRule('min_contribution', ts('Please enter a monetary value for the Minimum Contribution Amount.'), 'money');
 134
 135     $this->add('textarea', 'options', ts('Options'), 'rows=3, cols=60');
 136
 137     $this->add('select', 'period_type', ts('Period Type'), array('' => '- select -', 'rolling' => 'Rolling', 'fixed' => 'Fixed'));
 138
 139     $this->add('text', 'fixed_period_start_day', ts('Fixed Period Start Day'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'fixed_period_start_day'));
 140
 141     $this->add('Select', 'duration_unit', ts('Duration Unit'), array('' => '- select period -') + CRM_Core_SelectValues::getPremiumUnits());
 142
 143     $this->add('text', 'duration_interval', ts('Duration'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'duration_interval'));
 144
 145     $this->add('Select', 'frequency_unit', ts('Frequency Unit'), array('' => '- select period -') + CRM_Core_SelectValues::getPremiumUnits());
 146
 147     $this->add('text', 'frequency_interval', ts('Frequency'), CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Product', 'frequency_interval'));
 148
 149     //Financial Type CRM-11106
 150     $financialType = CRM_Contribute_PseudoConstant::financialType( );
 151     $premiumFinancialType = array();
 152     CRM_Core_PseudoConstant::populate(
 153       $premiumFinancialType,
 154       'CRM_Financial_DAO_EntityFinancialAccount',
 155       $all = True,
 156       $retrieve = 'entity_id',
 157       $filter = null,
 158       'account_relationship = 8'
 159     );
 160
 161     $costFinancialType = array();
 162     CRM_Core_PseudoConstant::populate(
 163       $costFinancialType,
 164       'CRM_Financial_DAO_EntityFinancialAccount',
 165       $all = True,
 166       $retrieve = 'entity_id',
 167       $filter = null,
 168       'account_relationship = 7'
 169     );
 170     $productFinancialType = array_intersect($costFinancialType, $premiumFinancialType);
 171     foreach( $financialType as $key => $financialTypeName ){
 172       if(!in_array( $key, $productFinancialType))
 173         unset( $financialType[$key] );
 174     }
 175     if( count( $financialType ) ){
 176       $this->assign( 'financialType', $financialType );
 177     }
 178     $this->add(
 179       'select',
 180       'financial_type_id',
 181       ts( 'Financial Type' ),
 182       array(''=>ts('- select -')) + $financialType
 183     );
 184
 185     $this->add('checkbox', 'is_active', ts('Enabled?'));
 186
 187     $this->addFormRule(array('CRM_Contribute_Form_ManagePremiums', 'formRule'));
 188
 189     $this->addButtons(array(
 190         array(
 191           'type' => 'upload',
 192           'name' => ts('Save'),
 193           'isDefault' => TRUE,
 194         ),
 195         array(
 196           'type' => 'cancel',
 197           'name' => ts('Cancel'),
 198         ),
 199       )
 200     );
 201     $this->assign('productId', $this->_id);
 202   }
 203
 204   /**
 205    * Function for validation
 206    *
 207    * @param array $params (ref.) an assoc array of name/value pairs
 208    *
 209    * @param $files
 210    *
 211    * @return mixed true or array of errors
 212    * @static
 213    */
 214   public static function formRule($params, $files) {
 215     if (isset($params['imageOption'])) {
 216       if ($params['imageOption'] == 'thumbnail') {
 217         if (!$params['imageUrl']) {
 218           $errors['imageUrl'] = ts('Image URL is Required');
 219         }
 220         if (!$params['thumbnailUrl']) {
 221           $errors['thumbnailUrl'] = ts('Thumbnail URL is Required');
 222         }
 223       }
 224     }
 225     // CRM-13231 financial type required if product has cost
 226     if (!empty($params['cost']) && empty($params['financial_type_id'])) {
 227       $errors['financial_type_id'] = ts('Financial Type is required for product having cost.');
 228     }
 229     $fileLocation = $files['uploadFile']['tmp_name'];
 230     if ($fileLocation != "") {
 231       list($width, $height) = getimagesize($fileLocation);
 232
 233       if (($width < 80 || $width > 500) || ($height < 80 || $height > 500)) {
 234         //$errors ['uploadFile'] = "Please Enter files with dimensions between 80 x 80 and 500 x 500," . " Dimensions of this file is ".$width."X".$height;
 235       }
 236     }
 237
 238     if (!$params['period_type']) {
 239       if ($params['fixed_period_start_day'] || $params['duration_unit'] || $params['duration_interval'] ||
 240         $params['frequency_unit'] || $params['frequency_interval']
 241       ) {
 242         $errors['period_type'] = ts('Please select the Period Type for this subscription or service.');
 243       }
 244     }
 245
 246     if ($params['period_type'] == 'fixed' && !$params['fixed_period_start_day']) {
 247       $errors['fixed_period_start_day'] = ts('Please enter a Fixed Period Start Day for this subscription or service.');
 248     }
 249
 250     if ($params['duration_unit'] && !$params['duration_interval']) {
 251       $errors['duration_interval'] = ts('Please enter the Duration Interval for this subscription or service.');
 252     }
 253
 254     if ($params['duration_interval'] && !$params['duration_unit']) {
 255       $errors['duration_unit'] = ts('Please enter the Duration Unit for this subscription or service.');
 256     }
 257
 258     if ($params['frequency_interval'] && !$params['frequency_unit']) {
 259       $errors['frequency_unit'] = ts('Please enter the Frequency Unit for this subscription or service.');
 260     }
 261
 262     if ($params['frequency_unit'] && !$params['frequency_interval']) {
 263       $errors['frequency_interval'] = ts('Please enter the Frequency Interval for this subscription or service.');
 264     }
 265
 266
 267     return empty($errors) ? TRUE : $errors;
 268   }
 269
 270   /**
 271    * Process the form submission
 272    *
 273    *
 274    * @return void
 275    */
 276   public function postProcess() {
 277
 278     if ($this->_action & CRM_Core_Action::PREVIEW) {
 279       return;
 280     }
 281
 282     if ($this->_action & CRM_Core_Action::DELETE) {
 283       CRM_Contribute_BAO_ManagePremiums::del($this->_id);
 284       CRM_Core_Session::setStatus(ts('Selected Premium Product type has been deleted.'), ts('Deleted'), 'info');
 285     }
 286     else {
 287       $params    = $this->controller->exportValues($this->_name);
 288       $imageFile = CRM_Utils_Array::value('uploadFile', $params);
 289       $imageFile = $imageFile['name'];
 290
 291       $config = CRM_Core_Config::singleton();
 292
 293       $ids = array();
 294       $error = FALSE;
 295       // store the submitted values in an array
 296
 297       // FIX ME
 298       if (CRM_Utils_Array::value('imageOption', $params, FALSE)) {
 299         $value = CRM_Utils_Array::value('imageOption', $params, FALSE);
 300         if ($value == 'image') {
 301
 302           // to check wether GD is installed or not
 303           $gdSupport = CRM_Utils_System::getModuleSetting('gd', 'GD Support');
 304           if($gdSupport) {
 305             if($imageFile) {
 306               $error = false;
 307               $params['image'] = $this->_resizeImage($imageFile, "_full", 200, 200);
 308               $params['thumbnail'] = $this->_resizeImage($imageFile, "_thumb", 50, 50);
 309             }
 310           } else {
 311             $error = true;
 312             $params['image'] = $config->resourceBase . 'i/contribute/default_premium.jpg';
 313             $params['thumbnail'] = $config->resourceBase . 'i/contribute/default_premium_thumb.jpg';
 314           }
 315         } elseif ($value == 'thumbnail') {
 316           $params['image'] = $params['imageUrl'];
 317           $params['thumbnail'] = $params['thumbnailUrl'];
 318         } elseif ($value == 'default_image') {
 319           $url = parse_url($config->userFrameworkBaseURL);
 320           $params['image'] = $config->resourceBase . 'i/contribute/default_premium.jpg';
 321           $params['thumbnail'] = $config->resourceBase . 'i/contribute/default_premium_thumb.jpg';
 322         } else {
 323           $params['image'] = "";
 324           $params['thumbnail'] = "";
 325         }
 326       }
 327
 328       if ($this->_action & CRM_Core_Action::UPDATE) {
 329         $ids['premium'] = $this->_id;
 330       }
 331
 332       // fix the money fields
 333       foreach (array(
 334         'cost', 'price', 'min_contribution') as $f) {
 335         $params[$f] = CRM_Utils_Rule::cleanMoney($params[$f]);
 336       }
 337
 338       $premium = CRM_Contribute_BAO_ManagePremiums::add($params, $ids);
 339       if ($error) {
 340         CRM_Core_Session::setStatus(ts('No thumbnail of your image was created because the GD image library is not currently compiled in your PHP installation. Product is currently configured to use default thumbnail image. If you have a local thumbnail image you can upload it separately and input the thumbnail URL by editing this premium.'), ts('Notice'), 'alert');
 341       }
 342       else {
 343         CRM_Core_Session::setStatus(ts("The Premium '%1' has been saved.", array(1 => $premium->name)), ts('Saved'), 'success');
 344       }
 345     }
 346   }
 347
 348   /**
 349    * Resize a premium image to a different size
 350    *
 351    *
 352    * @param string $filename
 353    * @param string $resizedName
 354    * @param $width
 355    * @param $height
 356    *
 357    * @return Path to image
 358    */
 359   private function _resizeImage($filename, $resizedName, $width, $height) {
 360     // figure out the new filename
 361     $pathParts = pathinfo($filename);
 362     $newFilename = $pathParts['dirname']."/".$pathParts['filename'].$resizedName.".".$pathParts['extension'];
 363
 364     // get image about original image
 365     $imageInfo = getimagesize($filename);
 366     $widthOrig = $imageInfo[0];
 367     $heightOrig = $imageInfo[1];
 368     $image = imagecreatetruecolor($width, $height);
 369     if($imageInfo['mime'] == 'image/gif') {
 370       $source = imagecreatefromgif($filename);
 371     } elseif($imageInfo['mime'] == 'image/png') {
 372       $source = imagecreatefrompng($filename);
 373     } else {
 374       $source = imagecreatefromjpeg($filename);
 375     }
 376
 377     // resize
 378     imagecopyresized($image, $source, 0, 0, 0, 0, $width, $height, $widthOrig, $heightOrig);
 379
 380     // save the resized image
 381     $fp = fopen($newFilename, 'w+');
 382     ob_start();
 383     ImageJPEG($image);
 384     $image_buffer = ob_get_contents();
 385     ob_end_clean();
 386     ImageDestroy($image);
 387     fwrite($fp, $image_buffer);
 388     rewind($fp);
 389     fclose($fp);
 390
 391     // return the URL to link to
 392     $config = CRM_Core_Config::singleton();
 393     return $config->imageUploadURL.basename($newFilename);
 394   }
 395
 396 }