1 <?php
  2 /**
  3  * @package faq
  4  * @class FaqQuestion - объект Вопрос
  5  *
  6  * @author menedem
  7  */
  8 class FaqQuestion extends DataObject {
  9 
 10     static $db = array(      
 11       'Question' => 'Text',
 12       'Answer' => 'Text',
 13       'Email' => 'Varchar',
 14       'SenderIP' => 'Varchar',
 15       'Published' => 'Boolean',       
 16       'SendAnswer' => 'Boolean',
 17       'AnswerDate' => 'SSDatetime',   
 18       'Popular' => 'Boolean',
 19    );
 20 
 21     static $has_one = array(
 22         'AnswerUser' => 'Member',
 23         'FaqHolder' => 'FaqHolder',
 24         'Section' => 'FaqSection',
 25     );
 26 
 27     static $searchable_fields = array(
 28         'Question', 'Answer', 'Email'
 29     );
 30 
 31     static $summary_fields = array(
 32         'Question', 'Created', 'AnswerDate', 'PublishedTitle', 'SendAnswerTitle'
 33     );
 34     
 35     static $reqFields = array('Section', 'Email', 'Question');
 36     
 37     /**
 38      * Возвращает список обязательных полей
 39      * список полей можно менять 2 способами:
 40      * - через вызов в конфиге сайта FaqQuestion::setReqFields()
 41      * - через расширение для FaqQuestion (метод updateRequiredFields(&$fields))
 42      * 
 43      * @return array
 44      */
 45     function getReqFields() {
 46         $fields = self::$reqFields;
 47         $siteConfig = SiteConfig::current_site_config();
 48         if ($siteConfig->hasMethod('SiteAgreementField') && ($rulesField = $siteConfig->SiteAgreementField())) {
 49             $fields[] = $rulesField->Name();
 50         }
 51         $this->extend('updateRequiredFields', $fields);
 52         return $fields;
 53     }
 54 
 55     /**
 56      * Изменяет значение обязательных полей для формы вопроса
 57      * 
 58      * @param array $value 
 59      */
 60     static function setReqFields($value) {
 61         self::$reqFields = $value;
 62     }
 63 
 64     function getCMSFields() {
 65         $fields = parent::getCMSFields();
 66         $fields->addFieldToTab('Root.Main', new DatetimeField('Created', _t('FaqQuestion.db_Created','Created')), 'SenderIP');
 67         $fields->replaceField('SendAnswer',$fields->dataFieldByName('SendAnswer')->performReadonlyTransformation());
 68         $fields->replaceField('AnswerDate',$fields->dataFieldByName('AnswerDate')->performReadonlyTransformation());        
 69         $fields->replaceField('Created',$fields->dataFieldByName('Created')->performReadonlyTransformation());      
 70         $fields->replaceField('AnswerUserID',$fields->dataFieldByName('AnswerUserID')->performReadonlyTransformation());        
 71         $fields->replaceField('SenderIP',$fields->dataFieldByName('SenderIP')->performReadonlyTransformation());        
 72         $fields->replaceField('SectionID',$fields->dataFieldByName('SectionID')->performReadonlyTransformation());      
 73         $fields->removeByName('FaqHolderID');
 74         //$fields->removeByName('SectionID');           
 75         return $fields;
 76     }   
 77     
 78     /**
 79      * Проверка параметров и посылка ответа (если есть) перед сохранением вопроса 
 80      */
 81     function OnBeforeWrite() {
 82     
 83         if (!$this->ID && isset($_SERVER['REMOTE_ADDR'])) {
 84             $this->SenderIP = $_SERVER['REMOTE_ADDR'];
 85         }
 86         
 87         $this->FaqHolderID = $this->Section()->ParentID;
 88         
 89         if ($this->Answer && $this->SendAnswer == 0 && $this->Email) {      
 90             $adminEmail = $this->Section()->adminEmail();           
 91             $email = new Email($adminEmail, $this->Email, _t('FaqQuestion.SubjectAnswer', 'You got an answer'));
 92             $email->setTemplate('EmailAnswer');
 93             $email->populateTemplate( $this );
 94             $email->send();
 95             $this->SendAnswer = 1;
 96         }
 97         
 98         if ($this->Answer && ! $this->AnswerDate) {
 99             $this->AnswerDate = date('Y-m-d H:i:s');
100             $this->AnswerUser = Member::currentUser();
101         }
102         
103         if ($this->Published && !$this->Answer) {
104             $this->Published = 0;
105             Form::messageForForm( 'ComplexTableField_Popup_DetailForm', 'Нелья опубликовать вопрос без ответа!', 'warning');            
106         }
107         parent::OnBeforeWrite();
108     }
109     
110     /**     
111      * Возвращает красивое имя поля (0-Нет, 1-Да)
112      * @return String
113      */
114     function getPublishedTitle() {
115         $ans = ($this->Published) ? 'YES' : 'NO';
116         return _t("FaqQuestion." . $ans, $ans);
117     }
118     
119     /**     
120      * Возвращает красивое имя поля (0-Нет, 1-Да)
121      * @return String
122      */
123     function getSendAnswerTitle() {
124         $ans = ($this->SendAnswer) ? 'YES' : 'NO';
125         return _t("FaqQuestion." . $ans, $ans);
126         
127     }   
128     
129     
130     /**     
131      * Возвращает поля для формы задания вопроса
132      * в расширегниях можно изменить список полей меотодом updateQuestionFields(&$fields)
133      *
134      * @return FieldSet
135      */
136     function getQuestionFormFields($sections) { 
137         if ($sections->Count() == 1) {
138             $sectionField = new HiddenField('SectionID', null, $sections->items[0]->ID);
139         } else {
140             $sectionField = new DropdownField('SectionID', _t('FaqQuestion.has_one_Section','Section'), $sections->toDropdownMap());
141         }       
142         $fields = new FieldSet(
143             $sectionField, 
144             new EmailField('Email',_t('FaqQuestion.db_Email','Обратный e-mail')),
145             new TextareaField('Question',_t('FaqQuestion.db_Question','Текст обращения'))
146         );
147         $siteConfig = SiteConfig::current_site_config();
148         if ($siteConfig->hasMethod('SiteAgreementField') && ($rulesField = $siteConfig->SiteAgreementField())) {
149             $fields->push($rulesField);
150         }
151         $this->extend('updateQuestionFields', $fields);     
152         return $fields;
153     }
154     
155 }
156 
157