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| Lines | Functions and Methods | Classes and Traits | ||||||||
| Total |  | 0.00% | 0 / 32 |  | 0.00% | 0 / 4 | CRAP |  | 0.00% | 0 / 1 | 
| tao_models_classes_dataBinding_GenerisFormDataBinder |  | 0.00% | 0 / 32 |  | 0.00% | 0 / 4 | 156 |  | 0.00% | 0 / 1 | 
| bind |  | 0.00% | 0 / 11 |  | 0.00% | 0 / 1 | 20 | |||
| bindUploadFileDescription |  | 0.00% | 0 / 13 |  | 0.00% | 0 / 1 | 30 | |||
| removeFile |  | 0.00% | 0 / 7 |  | 0.00% | 0 / 1 | 6 | |||
| getServiceLocator |  | 0.00% | 0 / 1 |  | 0.00% | 0 / 1 | 2 | |||
| 1 | <?php | 
| 2 | |
| 3 | /** | 
| 4 | * This program is free software; you can redistribute it and/or | 
| 5 | * modify it under the terms of the GNU General Public License | 
| 6 | * as published by the Free Software Foundation; under version 2 | 
| 7 | * of the License (non-upgradable). | 
| 8 | * | 
| 9 | * This program is distributed in the hope that it will be useful, | 
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 
| 12 | * GNU General Public License for more details. | 
| 13 | * | 
| 14 | * You should have received a copy of the GNU General Public License | 
| 15 | * along with this program; if not, write to the Free Software | 
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | 
| 17 | * | 
| 18 | * Copyright (c) 2002-2008 (original work) Public Research Centre Henri Tudor & University of Luxembourg | 
| 19 | * (under the project TAO & TAO2); | 
| 20 | * 2008-2010 (update and modification) Deutsche Institut für Internationale Pädagogische Forschung | 
| 21 | * (under the project TAO-TRANSFER); | 
| 22 | * 2009-2016 (update and modification) Public Research Centre Henri Tudor | 
| 23 | * (under the project TAO-SUSTAIN & TAO-DEV); | 
| 24 | * | 
| 25 | */ | 
| 26 | |
| 27 | /** | 
| 28 | * A specific Data Binder which binds data coming from a Generis Form Instance | 
| 29 | * the Generis persistent memory. | 
| 30 | * | 
| 31 | * If the target instance was not set, a new instance of the target class will | 
| 32 | * created to receive the data to be bound. | 
| 33 | * | 
| 34 | * @access public | 
| 35 | * @author Jerome Bogaerts <jerome@taotesting.com> | 
| 36 | * @package tao | 
| 37 | |
| 38 | */ | 
| 39 | |
| 40 | use oat\oatbox\service\ServiceManager; | 
| 41 | use oat\generis\model\fileReference\FileReferenceSerializer; | 
| 42 | use oat\tao\model\upload\UploadService; | 
| 43 | |
| 44 | // phpcs:disable Generic.Files.LineLength | 
| 45 | class tao_models_classes_dataBinding_GenerisFormDataBinder extends tao_models_classes_dataBinding_GenerisInstanceDataBinder | 
| 46 | { | 
| 47 | // phpcs:enable Generic.Files.LineLength | 
| 48 | /** | 
| 49 | * Simply bind data from a Generis Instance Form to a specific generis class | 
| 50 | * | 
| 51 | * The array of the data to be bound must contain keys that are property | 
| 52 | * The repspective values can be either scalar or vector (array) values or | 
| 53 | * values. | 
| 54 | * | 
| 55 | * - If the element of the $data array is scalar, it is simply bound using | 
| 56 | * - If the element of the $data array is a vector, the property values are | 
| 57 | * with the values of the vector. | 
| 58 | * - If the element is an object, the binder will infer the best method to | 
| 59 | * it in the persistent memory, depending on its nature. | 
| 60 | * | 
| 61 | * @access public | 
| 62 | * @author Jerome Bogaerts <jerome@taotesting.com> | 
| 63 | * @param array $data An array of values where keys are Property URIs and values are either scalar, vector or object | 
| 64 | * values. | 
| 65 | * @return mixed | 
| 66 | */ | 
| 67 | public function bind($data) | 
| 68 | { | 
| 69 | $returnValue = null; | 
| 70 | |
| 71 | |
| 72 | try { | 
| 73 | $instance = parent::bind($data); | 
| 74 | |
| 75 | // Take care of what the generic data binding did not. | 
| 76 | foreach ($data as $p => $d) { | 
| 77 | $property = new core_kernel_classes_Property($p); | 
| 78 | |
| 79 | if ($d instanceof tao_helpers_form_data_UploadFileDescription) { | 
| 80 | $this->bindUploadFileDescription($property, $d); | 
| 81 | } | 
| 82 | } | 
| 83 | |
| 84 | $returnValue = $instance; | 
| 85 | } catch (common_Exception $e) { | 
| 86 | $msg = "An error occured while binding property values to instance '': " . $e->getMessage(); | 
| 87 | throw new tao_models_classes_dataBinding_GenerisFormDataBindingException($msg); | 
| 88 | } | 
| 89 | |
| 90 | |
| 91 | return $returnValue; | 
| 92 | } | 
| 93 | |
| 94 | /** | 
| 95 | * Binds an UploadFileDescription with the target instance. | 
| 96 | * | 
| 97 | * @access protected | 
| 98 | * @author Jerome Bogaerts <jerome@taotesting.com> | 
| 99 | * @param core_kernel_classes_Property $property The property to bind the data. | 
| 100 | * @param tao_helpers_form_data_UploadFileDescription $desc the upload file description. | 
| 101 | * @return void | 
| 102 | * @throws \oat\oatbox\service\ServiceNotFoundException | 
| 103 | * @throws \common_Exception | 
| 104 | */ | 
| 105 | protected function bindUploadFileDescription( | 
| 106 | core_kernel_classes_Property $property, | 
| 107 | tao_helpers_form_data_UploadFileDescription $desc | 
| 108 | ) { | 
| 109 | $instance = $this->getTargetInstance(); | 
| 110 | |
| 111 | // If form has delete action, remove file | 
| 112 | if ($desc->getAction() == tao_helpers_form_data_UploadFileDescription::FORM_ACTION_DELETE) { | 
| 113 | $this->removeFile($property); | 
| 114 | // If form has add action, remove file & replace by new | 
| 115 | } elseif ($desc->getAction() == tao_helpers_form_data_UploadFileDescription::FORM_ACTION_ADD) { | 
| 116 | $name = $desc->getName(); | 
| 117 | $size = $desc->getSize(); | 
| 118 | |
| 119 | if (! empty($name) && ! empty($size)) { | 
| 120 | // Remove old | 
| 121 | $this->removeFile($property); | 
| 122 | |
| 123 | // Move the file at the right place. | 
| 124 | $source = $desc->getTmpPath(); | 
| 125 | $serial = tao_models_classes_TaoService::singleton()->storeUploadedFile($source, $name); | 
| 126 | $this->getServiceLocator()->get(UploadService::SERVICE_ID)->remove($source); | 
| 127 | |
| 128 | // Create association between item & file, database side | 
| 129 | $instance->editPropertyValues($property, $serial); | 
| 130 | |
| 131 | // Update the UploadFileDescription with the stored file. | 
| 132 | $desc->setFile($serial); | 
| 133 | } | 
| 134 | } | 
| 135 | } | 
| 136 | |
| 137 | /** | 
| 138 | * Remove file stored into given $property from $targetInstance | 
| 139 | * - Remove file properties | 
| 140 | * - Remove physically file | 
| 141 | * - Remove property link between item & file | 
| 142 | * | 
| 143 | * @param core_kernel_classes_Property $property | 
| 144 | */ | 
| 145 | protected function removeFile(core_kernel_classes_Property $property) | 
| 146 | { | 
| 147 | $instance = $this->getTargetInstance(); | 
| 148 | $referencer = $this->getServiceLocator()->get(FileReferenceSerializer::SERVICE_ID); | 
| 149 | |
| 150 | foreach ($instance->getPropertyValues($property) as $oldFileSerial) { | 
| 151 | /** @var \oat\oatbox\filesystem\File $oldFile */ | 
| 152 | $oldFile = $referencer->unserializeFile($oldFileSerial); | 
| 153 | $oldFile->delete(); | 
| 154 | $referencer->cleanup($oldFileSerial); | 
| 155 | $instance->removePropertyValue($property, $oldFileSerial); | 
| 156 | } | 
| 157 | } | 
| 158 | |
| 159 | /** | 
| 160 | * @return ServiceManager | 
| 161 | */ | 
| 162 | public function getServiceLocator() | 
| 163 | { | 
| 164 | return ServiceManager::getServiceManager(); | 
| 165 | } | 
| 166 | } |