Update dev

Qii/Base/Rules.php

@@ -0,0 +1,304 @@
+<?php
+namespace Qii\Base;
+class Rules 
+{
+    /**
+     * @var array $rules 验证规则
+     */
+    private $rules = array();
+    /**
+     * @var array $message 验证消息
+     */
+    private $message = array();
+    /**
+     * @var array $data 待验证的数据
+     */
+    private $data = array();
+    /**
+     * 需要验证的字段
+     */
+    private $forceValidKey = array();
+    /**
+     * 选择其中一个去验证
+     */
+    private $optionValidKey = array();
+
+    public function __construct()
+    {
+        $this->constants();
+        $this->clean();
+    }
+
+    public function getDefaultValues()
+    {
+        $data = array();
+        foreach($this->fields() AS $key => $val)
+        {
+            $data[$val] = '';
+        }
+        return $data;
+    }
+
+    /**
+     * 返回数据表中的字段名
+     *
+     * @return array
+     */
+    public function fields()
+    {
+        return array();
+    }
+    /**
+     * 定义规则
+     */
+    public function constants()
+    {
+        return array();
+    }
+
+    public function defaultValues()
+    {
+        $keys = $this->fields();
+        $values = array();
+        foreach($keys AS $key => $val)
+        {
+            $values[$val] = '';
+        }
+        return $values;
+    }
+
+    /**
+     * 获取所有字段中的数据
+     *
+     * @return array
+     */
+    public function getValues()
+    {
+        return $this->data;
+    }
+
+    /**
+     * 获取制定字段数据
+     *
+     * @param string $field 字段名
+     * @return mixed|null
+     */
+    public function getValue($field)
+    {
+        if(isset($this->data[$field])) return $this->data[$field];
+        return null;
+    }
+    /**
+     * 清空数据
+     */
+    public function clean()
+    {
+        $this->data = array();
+        $this->forceValidKey = array();
+    }
+    /**
+     * 获取指定字段的规则配置
+     * @param string $field
+     * @return array
+     */
+    public function get($field)
+    {
+        $data = array();
+        if(isset($this->rules[$field]))
+        {
+            $data['rules'] = $this->rules[$field];
+            $data['message'] = isset($this->message[$field]) ? $this->message[$field] : '未设置';
+        }
+        return $data;
+    }
+    /**
+     * 自动获取rules中定义的规则
+     * @param string $method 方法名
+     */
+    public function autoForceValidKeyForMethod($method)
+    {
+        if(!$method) throw new Exception(__METHOD__ . ' parameter error.', 1);
+        if(method_exists($this, $method))
+        {
+            $this->$method();
+        }
+        if(!$method) throw new Exception(__METHOD__ . ' undefined.', 1);
+    }
+    /**
+     * 添加规则
+     */
+    public function addRules($field, $key, $isValid, $message)
+    {
+        if(!$field || !$key || $isValid === null || $isValid === '') return;
+        if(!$this->isAllow($key)) return;
+        $this->rules[$field][$key] = $isValid;
+        $this->message[$field][$key] = $message;
+    }
+    /**
+     * 添加必须验证用的字段
+     * @param string $key 字段名
+     */
+    public function addForceValidKey($key)
+    {
+        if(!$key) return;
+        if(is_array($key))
+        {
+            foreach ($key as $k => $value) 
+            {
+                $this->addForceValidKey($value);
+            }
+        }
+        else
+        {
+            if(!in_array($key, $this->forceValidKey))
+            {
+                $this->forceValidKey[] = $key;
+            }
+        }
+    }
+    /**
+     * 添加必须其中某一个字段，选择不为空的字段去验证
+     * 
+     * @param string $key 字段名
+     */
+    public function addOptionValidKey($key)
+    {
+        if(!$key) return;
+        if(is_array($key))
+        {
+            foreach ($key as $k => $value) 
+            {
+                $this->addOptionValidKey($value);
+            }
+        }
+        else
+        {
+            if(!in_array($key, $this->optionValidKey))
+            {
+                $this->optionValidKey[] = $key;
+            }
+        }
+    }
+    /**
+     * 给数据添加属性
+     * @param string $field 字段
+     * @param mix $val 值
+     */
+    public function addValue($field, $val)
+    {
+        if(in_array($field, $this->fields())){
+            $this->data[$field] = $val;
+        }
+    }
+    /**
+     * 添加数据
+     * @param array $data 数据
+     */
+    public function addValues($data)
+    {
+        foreach ($data AS $field => $value){
+            $this->addValue($field, $value);
+        }
+    }
+    /**
+     * 验证数据，验证将返回数据及验证结果
+     * @return bool
+     */
+    public function verify()
+    {
+        $data = array();
+        $data['data'] = $this->data;
+        $data['code'] = 0;
+        $data['valid'] = true;
+        $data['msg'] = '';
+        if(empty($this->forceValidKey))
+        {
+            return $data;
+        }
+        $valid = _loadClass('\Qii\Library\Validate');
+        //将optionValidKey中不为空的字段添加到必须验证的字段中去
+        //如果选择验证的都没数据就提示参数错误
+        $options = array();
+        foreach($this->optionValidKey AS $key)
+        {
+            if($this->data[$key] && $this->data[$key] != '')
+            {
+                $options[] = $key;
+                $this->addForceValidKey($key);
+            }
+        }
+        if(count($this->optionValidKey) > 0 && count($options) == 0)
+        {
+                $data['valid'] = false;
+                $data['code'] = 20000;
+                $data['errorInfo'][] = join(',', $this->optionValidKey) . ' 字段必须填写一个';
+                $data['msg'] = _i($data['code']);
+                return $data;
+        }
+        foreach($this->forceValidKey AS $key)
+        {
+            $rule = $this->get($key);
+            if(!$rule)
+            {
+                $rule['rules'] = array('required' => true);
+                $rule['message'] = array('required' => $key .'不能为空');
+            }
+            $result = $valid->verify(
+                array($key => isset($this->data[$key]) ? $this->data[$key] : ''),
+                array($key => $rule['rules']),
+                array($key => $rule['message'])
+            );
+            if($result !== true){
+                $data['valid'] = false;
+                $data['code'] = 20000;
+                $data['errorInfo'][$key] = $result;
+            }
+        }
+        if($data['code'] > 0)
+        {
+            $data['msg'] = _i($data['code']);
+        }
+        return $data;
+    }
+    /**
+     * 验证数据，验证将返回数据及验证结果
+     * @return bool
+     */
+     /*
+    public function verify()
+    {
+        $data = array();
+        $data['data'] = array();
+        $valid = _loadClass('Qii_Library_Validate');
+        foreach($this->data AS $key => $val)
+        {
+            $rule = $this->get($key);
+            $data['data'][$key] = $val;
+            if(empty($rule))
+            {
+                continue;
+            }
+            $result = $valid->verify(array($key => $val), array($key => $rule['rules']), array($key => $rule['message']));
+            if($result !== true){
+                $data['valid'][$key] = $result;
+            }
+        }
+        return $data;
+    }*/
+    /**
+     * 是否在允许的规则内
+     * @param string $key 规则名称
+     * @return bool
+     */
+    public function isAllow($key)
+    {
+        $allow = array(
+            'required', 'email', 'idcode', 'http',
+            'qq', 'postcode', 'ip', 'phone', 'telephone',
+            'mobile', 'en', 'cn', 'account', 'number', 'date',
+            'safe', 'password', 'maxlength', 'minlength', 'length',
+            'rangeof', 'string', 'sets', 'setsArray'
+        );
+        return in_array($key, $allow);
+    }
+}