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contributions/voting/model/classes/votes.model.php

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<?php
/**
 * Model class for Votes
 * 
 * Votes can hold values from 0 to 100 (so they contain percents, actually)
 */
class DAOVotes extends DataObjectBase {
        public $id;
        public $instance;
        public $value;
        public $weight;
        public $voterid;
        public $creationdate;
        
        // Table structure
        protected function create_table_object() {
            return new DBTable(
                'votes',
                        array(
                                new DBFieldInt('id', null, DBFieldInt::AUTOINCREMENT | DBFieldInt::UNSIGNED | DBFieldInt::NOT_NULL),
                                new DBFieldInstanceReference('instance'), 
                                new DBFieldInt('value'),
                                new DBFieldInt('weight'),
                                new DBFieldText('voterid', 30),
                                new DBFieldDateTime('creationdate', null, DBFieldDateTime::TIMESTAMP),
                        ),
                        'id'                    
            );
        }

        /**
         * Validate this object
         * 
         * @return Status Error
         */
        public function validate() {
                $ret = parent::validate();
                if ($this->value < 0 || $this->value > 100) {
                        $ret->append(tr('Vote must be between 0 and 100', 'voting'));
                }
                if (empty($this->weight)) {
                        $this->weight = 1;
                }
                return $ret;
        }

        
}

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