FIXES.txt

#001
Description: Os campos Allow Null do MySQL estavam salvando um valor vazio e n„o NULL, isso gera erros de cast (date, integer)
File: yii-path\framework\db\schema\CDbCommandBuilder.php
Method: createInsertCommand, createUpdateCommand
Line: 229, 389
Original content:
    $values[self::PARAM_PREFIX.$i]=$column->typecast($value);
Replace with:
    $values[self::PARAM_PREFIX.$i]=($column->allowNull && $value === '') ? null : $column->typecast($value);

#002
Description: fazer o método se comportar conforme os fetch* nativo do PDO
File: yii-path\framework\db\CDbDataReader.php
Method: readObject
Line 109
    Original
        public function readObject($className,$fields)
    Replace
        public function readObject($className='stdClass',$fields=array())

Line 119
    Original
        public function readAll()
        {
            return $this->_statement->fetchAll();
        }
    Replace
        public function readAll($fetchStyle=PDO::FETCH_BOTH)
        {
            return $this->_statement->fetchAll($fetchStyle);
        }

#003
Description: correção da url inicial do Captcha, em virtude da correção do CHtml::image(), se n„o for a url absoluta, ele tenta buscar no tema
File: yii-path\framework\web\widgets\captcha\CCaptcha.php
Method: renderImage
Line 102
    Original
        $url = $this->getController()->createUrl($this->captchaAction,array('v'=>uniqid()));
    Replace
        $url = Yii::app()->request->hostinfo.$this->getController()->createUrl($this->captchaAction,array('v'=>uniqid()));

#004
Description: não criar nomes pluralizados para relacionamentos HAS_MANY
File: yii-path\framework\gii\generators\model\ModelCode.php
Method: generateRelationName
Line: 410 e 411
    Replace
        //if($multiple)
        //    $relationName=$this->pluralize($relationName);


#005
Description: adaptações gerais de alguns métodos do CHtml
File: yii-path\framework\web\helpers\CHtml.php

// Imprimir uma imagem com hint do erro, em vez do texto do erro
    public static function error($model,$attribute,$htmlOptions=array())
    {
        self::resolveName($model,$attribute); // turn [a][b]attr into attr
        $error=$model->getError($attribute);
        if($error!='')
        {
            if(!isset($htmlOptions['class']))
                $htmlOptions['class']=self::$errorMessageCss;
            return self::tag(self::$errorContainerTag,$htmlOptions,'<span title="'.htmlentities(strip_tags($error), ENT_QUOTES, Yii::app()->charset).'" class="iconset-element sprite-input-error"></span>');
        }
        else
            return '';
    }

// automatizar o src e o alt das imagens
    public static function image($src,$alt='',$htmlOptions=array())
    {
        if (strstr($src, 'http://') || strstr($src, 'https://') || substr($src, 0, 1) == '/') {
            $htmlOptions['src'] = $src;
        } else {
            $htmlOptions['src'] = Yii::app()->theme->baseUrl.'/images/'.$src;
        }
        $htmlOptions['alt'] = $htmlOptions['title'] = ($alt == '' ? $src : $alt);
        return self::tag('img',$htmlOptions);
    }

// remover errors duplos
    public static function errorSummary($model,$header=null,$footer=null,$htmlOptions=array())
    {
        $content='';
        if(!is_array($model))
            $model=array($model);
        if(isset($htmlOptions['firstError']))
        {
            $firstError=$htmlOptions['firstError'];
            unset($htmlOptions['firstError']);
        }
        else
            $firstError=false;
        $aErrors = array();
        foreach($model as $m)
        {
            foreach($m->getErrors() as $errors)
            {
                foreach($errors as $error)
                {
                    if($error!='') {
                        $aErrors[] = '<li>'.$error.'</li>';
                    }
                    if($firstError)
                        break;
                }
            }
        }
        if (count($aErrors) > 0)
            $content = implode("\n", array_unique($aErrors));

        if($content!=='')
        {
            if($header===null)
                $header='<p>'.Yii::t('yii','Please fix the following input errors:').'</p>';
            if(!isset($htmlOptions['class']))
                $htmlOptions['class']=self::$errorSummaryCss;
            return self::tag('div',$htmlOptions,$header."\n<ul>\n$content</ul>".$footer);
        }
        else
            return '';
    }

// faz muito esforço, foi apagado uma porrada de coisa e acrescentado duas linhas
    public static function resolveValue($model,$attribute)
    {
        if(($pos=strpos($attribute,'['))!==false)
        {
            $name=substr($attribute,0,$pos); // adicionado
            $value=$model->$name;  // adicionado
            return $value;
        }
        else {
            return $model->$attribute;
        }
    }

#006
Correção da implementação do campo "Arquivo". O framework cria um campo hidden que mais atrapalha que ajuda.
Method: activeFileField
Line 1867
    Original
        return self::hiddenField($htmlOptions['name'],'',$hiddenOptions) . self::activeInputField('file',$model,$attribute,$htmlOptions);
    Replace
        return self::activeInputField('file',$model,$attribute,$htmlOptions);

#007
Implementação da utilização de cenários nas relations
File: yii-path\framework\db\ar\CActiveFinder.php
Method: CActiveRecord::populateRecord
Line: 855
    Original
        $record=$this->model->populateRecord($attributes,false);
    Replace
        $scenario = isset($this->relation->scenario) ? $this->relation->scenario : 'update';
        $record=$this->model->populateRecord($attributes,false,$scenario);

File: yii-path\framework\db\ar\CActiveRecord.php
Method: populateRecord
Line: 1856
    Original
        public function populateRecord($attributes,$callAfterFind=true)
    Replace
        public function populateRecord($attributes,$callAfterFind=true,$scenario='update')
Line: 1861
    Original
        $record->setScenario('update');
    Replace
        $record->setScenario($scenario);
Class: CActiveRelation
Line: 2184
    Add (ao final das declarações das propriedades)
        public $scenario;
Method: CActiveRelation::mergeWith
Line: 2229
    Add (no final do método)
        if(isset($criteria['scenario']))
            $this->scenario=$criteria['scenario'];

File: yii-path\framework\caching\CCache.php
Method: get
Line: 105
    Add (no início dos ifs)
        if($value === null)
            return false;