1 <?php
  2 class ProductImportAdmin extends ModelAdmin {
  3     
  4     public static $managed_models = array(   
  5         'ProductImportLog'
  6     );
  7 
  8     static $url_segment = 'import'; 
  9     static $menu_title = 'Импорт';
 10     static $menu_priority = -10;
 11 
 12     public static $collection_controller_class = "ProductImportAdmin_CollectionController";
 13   
 14     function getLastLog(){
 15         return ProductImportLog::get_last_log();
 16     }
 17     
 18     function getWaitforstart() {
 19         return file_exists(ProductCatalogImportTask::absolute_import_path('start_ok'));
 20     }
 21     
 22     function getIsImportCanceled() {
 23         $rs = Session::get('Import.ImportCanceled');
 24         Session::clear('Import.ImportCanceled');
 25         return $rs;     
 26     }
 27     
 28     function getImportValidationMessage() {     
 29         $rs = Session::get('Import.ValidationMessage');
 30         Session::clear('Import.ValidationMessage');
 31         return $rs;
 32     }
 33 }
 34 
 35 
 36 class ProductImportAdmin_CollectionController extends ModelAdmin_CollectionController {
 37     
 38     public function getModelSidebar() {
 39         return $this->renderWith('ProductImportAdminModelSidebar');
 40     }
 41     
 42     public function ImportForm() {
 43         $sc = SiteConfig::current_site_config();
 44         $fields = new FieldSet();
 45         
 46         $fileField = new FileField('ImportFile', _t('ProductImportAdmin.ImportFile','Import File'));
 47         $fileField->allowedExtensions = array('xml');
 48         $uploadValidator = new Upload_Validator();
 49         $uploadValidator->setAllowedExtensions(array('xml'));
 50         $fileField->setValidator($uploadValidator);     
 51         $fields->push($fileField);
 52         
 53         $fields->push(new DropdownField("StartPage", _t('ImportSiteConfig.StartPage', 'Start Page'), $sc->getImportStartPageMap(), $sc->StartPage));
 54         if (class_exists('SubSite')) {
 55             $tab->push(new DropdownField("SubSite", _t('ImportSiteConfig.SubSite', 'Sub Site'), $sc->getSubSiteMap(), $sc->SubSite));
 56         }
 57         $fields->push(new DropdownField('ImportMode', _t('ProductImportAdmin.ImportMode','Import Mode'), $sc->getImportModeMap(), $sc->ImportMode));
 58         $fields->push(new DropdownField('OldItemAction', _t('ImportAdmin.OldItemAction','OldItemAction'), $sc->getOldItemActionMap(), $sc->OldItemAction));
 59         $fields->push(new CheckboxField('ClearCategory',  _t('ProductImportAdmin.ClearCategory','Clear Category'), $sc->ClearCategory=='true'));
 60         $fields->push(new CheckboxField('ClearProducts', _t('ProductImportAdmin.ClearProducts','Clear Products'), $sc->ClearProducts=='true'));
 61         
 62         //$fields->push(new FileField('UploadFileToValidate', 'Файл импорта для валидации'));
 63         
 64         $actions = new FieldSet(
 65             new FormAction('prepareImport', _t('ProductImportAdmin.PrepareImport','Prepare Import')),
 66             new FormAction('cancelImport', _t('ProductImportAdmin.CancelImport','Cancel Import')),
 67             new FormAction('validateImport', _t('ProductImportAdmin.ValidateImport','Validate Import File'))
 68         );
 69         
 70         $validator = new RequiredFields(array('ImportFile', 'ImportMode'));
 71         $validator->setJavascriptValidationHandler('none');
 72         
 73         $form = new Form(
 74             $this,
 75             'ImportForm',
 76             $fields,
 77             $actions,
 78             $validator
 79         );
 80         return $form;
 81         
 82     }
 83     
 84     /*
 85      * Подготовка к импорту:
 86      * - загрузка файла импорта  и копирование в нужную папку
 87      * - создание файла настроек
 88      * - создание файла start_ok
 89      *
 90      */
 91     function prepareImport($data, $form) {
 92         if (isset($data['ImportFile']['tmp_name']) && is_file($data['ImportFile']['tmp_name'])) {
 93             move_uploaded_file($data['ImportFile']['tmp_name'], ProductCatalogImportTask::absolute_import_path(ProductCatalogImportTask::getImportFileName()));
 94             $config = $this->customise(
 95                 array(
 96                     'Data' => $data
 97                 )
 98             )->renderWith('Config');
 99             file_put_contents(ProductCatalogImportTask::absolute_import_path('config.xml'), $config);
100             file_put_contents(ProductCatalogImportTask::absolute_import_path('start_ok'), '');
101             $form->sessionMessage(_t('ProductImportAdmin.ImportTaskCreated', 'File is uploded. Import start closely.'), 'info');
102             
103             if (file_exists(ProductCatalogImportTask::absolute_import_path('cancelImport')))
104                 unlink(ProductCatalogImportTask::absolute_import_path('cancelImport'));
105             if (file_exists(ProductCatalogImportTask::absolute_import_path('validateImport')))
106                 unlink(ProductCatalogImportTask::absolute_import_path('validateImport'));
107         } 
108         else {
109         }
110         Director::redirectBack();
111         
112     }
113     
114     /*
115      * Отмена импорта:
116      * - удаление импорта  и копирование в нужную папку
117      * - удаление файла настроек
118      * - удаление файла start_ok
119      *
120      */
121     function cancelImport($data, $form) {
122         //if (is_file(CatalogImportTask::absolute_import_path('import.xml'))) 
123         //  unlink(CatalogImportTask::absolute_import_path('import.xml'));
124         if (is_file(ProductCatalogImportTask::absolute_import_path('config.xml'))) 
125             unlink(ProductCatalogImportTask::absolute_import_path('config.xml'));
126         if (is_file(ProductCatalogImportTask::absolute_import_path('start_ok'))) { 
127             unlink(ProductCatalogImportTask::absolute_import_path('start_ok'));     
128             $form->sessionMessage(_t('ProductImportAdmin.ImportTaskCanceled', 'Import Canceled.'), 'info');         
129             Session::set('Import.ImportCanceled',  _t('ProductImportAdmin.ImportTaskCanceled', 'Import Canceled.'));            
130         }
131         Director::redirectBack();
132     }
133     
134     /*
135      * Валидация файла импорта  
136      *
137      */
138     function validateImport($data, $form) {     
139         if (isset($data['ImportFile']['tmp_name']) && ($data['ImportFile']['size'] > 0) && is_file($data['ImportFile']['tmp_name'])) {
140             $validator = new XMLValidate($data['ImportFile']['tmp_name'], ProductCatalogImportTask::module_path('catalog3.xsd'));
141             $rs = $validator->validate();
142             if ($rs != 'validated') {
143                 $errorText = '';
144                 foreach ($rs as $error)
145                     $errorText .= _t('ProductCatalogImportTask.ValidationError', 'Validation Error') . ': ' . $error . '<br>';
146                 if ($errorText) {               
147                     Session::set('Import.ValidationMessage',  $errorText);
148                 }
149             } else {
150                 //Если нет ошибок - удаляем оставшийся файл с инфо о предыдущих ошибках валидации
151                 if (is_file(ProductCatalogImportTask::absolute_import_path('validateImport')))  {           
152                     unlink(ProductCatalogImportTask::absolute_import_path('validateImport'));
153                 }               
154                 Session::set('Import.ValidationMessage', _t('ProductImportAdmin.ValidationSuccess', 'Validation Success'));
155             }
156             unlink($data['ImportFile']['tmp_name']);
157         }
158         Director::redirectBack();
159     }
160 
161     public function CreateForm() {
162         return false;
163     }
164     
165     function getResultsTable($searchCriteria) {
166         $tf = parent::getResultsTable($searchCriteria);             
167         $tf->setHighlightConditions(array(
168             array('rule'=>'$Status == "process"', 'class' => 'process', 'exclusive' => false),
169             array('rule'=>'$Status == "error"', 'class' => 'error', 'exclusive' => false),
170         ));
171         return $tf;
172     }
173 }