Библиотека для cis, online, cms1

core/form/form.php

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+<?php
+
+/**
+ * Ýëåìåíò ôîðìû
+ * @package core
+ */
+class TField
+{
+    public $name;
+    public $label; // Ìåòêà ïîëÿ
+    public $value; // Çíà÷åíèå ïîëÿ
+    public $type; // Êàæäîìó òèïó ýëåìåíòà ñîîòâåòñòâóåò ìàêðîñ TAL
+    public $error_msg = null;    
+    public $error     = false;    
+    public $require   = false;
+    
+    public function __construct ($input)
+    {
+        $this->deafult = null;
+        if (isset($input['validate'])) {
+            $this->require = strpos($input['validate'], 'require') !== false;        
+        }
+        // Èíèöèàëèçàöèÿ ñâîéñò îáüåòêà
+        foreach (array('label', 'name', 'type') as $name) {
+            $this->$name = $input[$name];
+        }
+    }
+
+    function setValue($value)
+    {
+        $this->value = $value;
+    }
+}
+
+/**
+ * Ïîëå ââîäà Input
+ * @package core
+ */
+class TInput extends TField {
+}
+
+/**
+ * Âûáîð èç îäíîãî ýëåìåíòà
+ */
+class TSelect1 extends TField
+{
+    public $options = array ();
+    public function __construct ($input) {
+        parent::__construct($input);
+        $this->options = $input['options'];
+    }
+
+    function setValue($value)
+    {
+        // Óñòàíîâèòü selected ó options
+        $this->value = $value;
+    }
+}
+
+/**
+ * Ïîëå ñ äàòîé 
+ * @package core
+ */
+class TDate extends TField
+{
+}
+
+/* *
+ * Òåêñòîâîå ïîëå 
+ * @package core
+ */
+class TTextArea extends TField
+{
+}
+
+/**
+ * Ïîëå äëÿ ââîäà ïàðîëÿ
+ * @package core
+ */
+class TSecret extends TField
+{
+}
+
+class TUpload extends TField
+{
+}
+
+/**
+ * Ôîðìà äëÿ ââîäà
+ * @package core
+ */
+class TForm
+{
+    public $field = array ();
+    public $action = "";
+    public $method = 'post';
+    protected $replace;
+    protected $before;
+    
+    public function __construct ()
+    {
+        $this->constructor = array (
+            'input'    => 'TInput',
+            'date'     => 'TDate',
+            'textarea' => 'TTextArea',
+            'select'   => 'TSelect',
+            'select1'  => 'TSelect1',
+            'secret'   => 'TSecret',
+            'upload'   => 'TUpload'
+        );
+    }
+        
+    /**
+     * Äîáàâëÿåò îäíî ïîëå ââîäà íà ôîðìó
+     */
+    public function addField (array $init)
+    {
+        assert (isset($init['type']));
+        assert (isset($init['name']));
+
+        $constructor = $this->constructor[$init['type']];
+        $el = new $constructor ($init);
+        $el->type = $init['type'];
+
+        $this->field [$init['name']] = $el;
+        return $el;
+    }
+
+    /**
+     * Äîáàâëÿåò ñïñîê ïîëåé äëÿ ôîðìû
+     * @param array $list 
+     */
+    public function addFieldList (array $list)
+    {
+        foreach ($list as $init) {
+            $this->addField ($init);
+        }
+    }
+
+    /**
+     * Óñòàíàâëèâàåò îøèáêè ïîñëå ïðîâåðêè
+     */
+    function setError (Validator $validator) 
+    {
+        foreach ($validator->getErrorMsg() as $name => $error)
+        {
+            $this->field[$name]->error = true;
+            $this->field[$name]->error_msg = $error;
+        }
+    }
+
+    /**
+     * Óñòàíàâëèâàåò çíà÷åíèÿ èç ìàñèâà
+     */   
+    function setValues (Collection $request) {
+        foreach ($this->field as $key => $el) {
+            $value = $request->getRawData ($this->method, $key);
+            $this->field[$key]->setValue($value);
+        }
+    }
+
+    /**
+     * Çàïîëíÿåò ôîðìó äàííûìè èç îáüåêòà 
+     * @param object $data
+     * @param array $schema Ñâÿçü ìåæäó ýëåìåíòàìè ôîðìû è ñâîéñòâàìè îáüåêòà  
+     */
+    public function fill ($data, array $schema)
+    {
+        foreach ($schema as $key => $value) {
+            $this->field [$value]->setValue($data->$value->getString ());
+        }
+    }
+
+    public function set($name, $value)
+    {
+        $this->field[$name]->setValue($value);
+    }
+}
+
+?>

core/form/viewstate.php

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+<?php
+
+/** 
+ * http://www.alternateinterior.com/2006/09/a-viewstate-for-php.html
+ * Óïðàâëåíèå ñîñòîÿíèåì ìåæäó ñòðàíèöàìè
+ */
+class ViewState // extends Collection
+{
+    private $values = array();
+
+    function set($name, $value) 
+    {
+        $this->values[$name] = $value;
+    }
+
+    function get() 
+    {
+        $args = func_get_args();
+        $result = $this->values;
+        foreach ($args as $name) {
+            if (!isset($result[$name])) {
+                return null;
+            }
+            $result = $result[$name];
+        }
+        return $result;
+    }
+
+    function saveState()
+    {
+        return base64_encode(serialize($this->values));
+    }
+
+    function restoreState($value)
+    {
+        $this->values = unserialize(base64_decode($value));
+    }
+
+    function export()
+    {
+        return $this->values;
+    }
+}