phplibrary/core/controller/admincontroller.php

<?php
/**
 * 
 * @package Core
 */
require_once 'core/json.php';
require_once 'core/form/form.php';
require_once 'core/controller/controller.php';

require_once 'core/widgets/pagemenu.php';
require_once 'core/widgets/menu.php';
require_once 'core/widgets/search.php';
require_once 'core/widgets/setup.php';
require_once 'core/widgets/listtable.php';

/**
 * Ïåðåèìåíîâàòü êîíòðîëëåð !! (StubController, CrudController, PageController, BaseController) ModelController
 * Âîçìîæíî íóæåí åùå êëàññ ñ ìåòà äåéñòâèÿìè êàê äëÿ actionIndex <= metaActionIndex ëèáî ñ êëàññàì äëÿ ýòèõ äåéñòâèé
 * Åñòü êëàññ äëÿ óïðàâëåíèÿìè äåéñòâèÿìè à åñòü ñàìè äåéñòâèÿ â âèäå êëàññîâ èëè ôóíêöèé !!
 */
class Controller_Model extends Controller_Action
{
    public $schema = array();
    public $schemaSearch = array();

    /**
     * FIXME: Ëó÷øå $this->table->setHeader
     */
    public $tableSchema = null;
    public $formSchema = array();

    public $menu;
    public $path;
    public $table;

    public function __construct()
    {
        $this->path = new PathMenu();
        $this->menu = new PageMenu();
        $this->table = new ListTable();
    }

    /**
     */
    function setUp()
    {
        $this->table->addMenuItem($this->aUrl('delete'), 'óäàëèòü', false, 'all', 'warning');
        //$this->table->addMenuItem($this->nUrl('form'), 'ðåäàêòèðîâàòü', 'edit-24.png');
    }

    function saveParameters($args, $list) 
    {
        foreach ($list as $item) {
            $args->session()->set(array($this, $item), $args->get($item));
        }
    }

    protected function getJSONList(/*Mapper*/ $model, Collection $request)
    {
        $result = array();
        $this->saveParameters($request, array('size','page','desc', 'key'));

        $result['list'] = $model->findAll($request, $request->get('ref'));
        $result['size'] = $model->getCount($request, $request->get('ref'));
        return json::encode($result);
    }
    
    /**
     * Óäàëåíèå ñòîðê èç òàáëèöû 
     */
    public function actionDelete(HttpRequest $request)
    {
        $model = $this->getModel($this->useModel);
        // Ïî÷åìó table_item ???
        $list = ($request->get('table_item')) ? $request->get('table_item'): $request->get('id'); 
        $model->deleteList($list);

        return $this->getJSONList($model, $request);
    }

    /**
     * Îòâåò íà çàïðîñ ïî ïîèñêó
     */
    public function actionSearch(HttpRequest $request)
    {
        $model = $this->getModel($this->useModel);
        $model->addFilter($model->requestToSQL($request, $this->formSchema));

        return $this->getJSONList($model, $request);
    }

    /**
     * Ñïèñîê ýëåìåíòîâ
     */
    public function actionList(HttpRequest $request)
    {
        $model = $this->getModel($this->useModel);
        return $this->getJSONList($model, $request);
    }


    private function setFormSchema()
    {
        require_once 'core/mapper/uimapper.php';

        $model = $this->getModel($this->useModel);
        $ui = new UIMapper($model);

        $this->formSchema = $ui->getFormSchema();
    }

    /**
     * Ñîõðàíåíèå ôîðìû
     */
    function beforeSave(/*Model*/ $item, Collection $request)
    {
        if (empty($this->formSchema)) {
            $this->setFormSchema();
        }
        // Ñäåëàòü îòîáðàæåíèå Ôîðìû â îáüåêò è îáðàòíî <-- Óáðàòü â beforeSave            
        foreach ($this->formSchema as $key => $conv) {
            list($value, $type) = $conv;
            $item->$value = call_user_func(array('Cast', 'to_' . $type), $request->get($key)); // Çäåñòü íóæíî ïðåîáðàçîâûâàòü òèï çíà÷åíèÿ
        }
    }

    /** 
     * Îáíîâëåíèå ôîðìû
     */
    function formUpdate(TForm $form, Collection $request)
    {
    }

    /**
     * Çàãðóçêà ôîðìû
     */
    function beforeLoad(/*Model*/ $item, TForm $form)
    {
        if (empty($this->formSchema)) {
            $this->setFormSchema();
        }
        // Âñòàâêà çíà÷åíèé èç äàííûõ â ôîðìó
        // Îòîáðàæåíèå îáüåêòà â ïîëÿ ôîðìû
        $form->fill($item, $this->formSchema); 
    }

    // Ïðîâåðêà ââîäà 
    protected function validate($validator, $request)
    {
    }

    /**
     * Äåéñòâèå äëÿ ïðîâåðêè ôîðìû
     */
    public function actionValidate($request)
    {
        require_once "core/validator/validator.php";
        $validator = new Validator();
        $validator->addRuleList($this->schema);
    
        // Äåéñòâèÿ äî ïðîâåðêè ôîðìû
        $this->validate($validator, $request); // <--|
        $validator->validate($request);        //  --|
        // Ïðîâåðêà ôîðìû
        if (!$validator->isValid()) {
            return json::encode($validator->getErrorMsg());
        }      
        return json::encode(true);
    }
    
    /**
     * Èíèöèàëèçàöèÿ ôîðìû
     */
    protected function formSetup($form, $id = null, $ref = null)
    {
        if (empty($this->schema)) {
            $model = $this->getModel($this->useModel);
            $ui = new UIMapper($model);
            $schema = $ui->getEditSchema();

            $form->addFieldList($schema);
        } else {
            $form->addFieldList($this->schema);
        }
    }

    /**
     * Äîáàâëåíèå ïîëüçîâàòåëÿ
     */
    public function actionAdd(HttpRequest $request)
    {
        require_once "core/validator/validator.php";
        // {{{ òîæå ìîæåò áûòü îäèí ref èëè íåñêîëüêî
        $ref = $request->get('ref');
        $this->addParameter('ref', $ref); // Äîáàâëÿåò ïàðàìåòð â url
        /// }}}

        if ($this->checkPageId($request, $request->get('page'))) {
            // Ïðîâåðêà
            $validator = new Validator();
            $validator->addRuleList($this->schema);
    
            // Äåéñòâèÿ äî ïðîâåðêè ôîðìû
            $this->validate($validator, $request); // <--|
            $validator->validate($request);        //  --|
            // Ïðîâåðêà ôîðìû
            if (!$validator->isValid()) {
                $request->setAction('form');
                $this->getActionPath($request);

                $form = new TForm(); 
                $this->formSetup($form, $request->get('id'), $request->get('ref')); // Èíèöèàëèçàöèÿ ôîðìû

                $form->setValues($request); // <-- Óáðàòü â formUpdate
                $this->formUpdate($form, $request);

                $form->setError($validator); // Óñòàíîâêà îøèáîê äëÿ ôîðìû

                $tpl = $this->formPage($form, $request);
                $id = $request->get('id');
                if ($id) { // Ðåäàêòèðîâàíèå
                    $tpl->action = forceUrl($this->nUrl('add', array('id' => $id, 'page' => $this->getPageId($request)))); // action Ñîâéñòâî ôîðìû
                }
                return $tpl /*->execute()*/;
            }

            // Íóæåí òåñò äëÿ ôîðìû
            $model = $this->getModel($this->useModel);
            $className = $model->className;
            $item = new $className(); 

            // Ñîõðàíÿåì çíà÷åíèå â áàçå äàííûõ
            $item->id = $request->get('id');
            // Åñëè òàáëèöà ñâÿçàíà ñ äðóãîé òàáëèöåé
            if ($request->get('ref') && $model->reference[1]) {
                $ref_id = $model->reference[1];
                $item->$ref_id = $request->get('ref');
            }

            // Ïîäãîòîâêà ê ñîõðàíåíèþ
            $this->beforeSave($item, $request); // Ñþäàæå è èñòðèÿ ïåðåõîäîâ
            // nextId ??? èëè âûõîä èëè íîâàÿ ôîðìà äëÿ ñîçäàíèÿ íîâîñòè
            $model->saveDB($item, $request);
        }            

        // Äëÿ ñòðàíèöû ñî ñïèñêîì id -> èäåíòåôèêàòîð ðîäèòåëüñêîé òàáëèöû !!??
//        $request->set('id', $request->get('ref'));
        if ($request->get('apply')) {
            $request->setAction('form');
            return $this->forward('actionForm', $request);
        }
        return $this->forward('actionIndex', $request);
    } 

    /**
     * Çàãîëîâîê
     */
    private function setTitlePath($ref)
    {
        if ($ref) {
            $model = $this->getModel($this->useModel);
            if (is_array($model->reference) && $model->reference[0]) {
                $refmodel = $this->getModel($model->reference[0]);
                try {
                    $parent = $refmodel->findById($ref);
                    $this->path->addTitle($parent->getTitle()); // Çàãîëîâîê ê ïîäïèñÿì ïóòåé
                } catch (Exception $e) {
                    // Íå íàéäåí çàãîëîâîê ïîòîìó ÷òî íåïðàâèëüíî îïðåäåëåí ðîäèòåëüñêèé ýëåìåíò
                }
            }
        }
    }
   
    /**
     * Ôîðìà äëÿ ðåäàêòèðîâàíèÿ 
     */
    public function actionForm(HttpRequest $request)
    {
        $this->getActionPath($request);
        $ref = $request->get('ref');
        $this->addParameter('ref', $ref); // Äîáàâëÿåò ïàðàìåòð â url
        $this->setTitlePath($ref);

        $model = $this->getModel($this->useModel);
        $form = new TForm(); // Ïîêàçûâàåì ôîðìó
        $form->header = 'Ðåäàêòèðîâàíèå çàïèñè';
        $this->formSetup($form, $request->get('id'), $request->get('ref')); // Èíèöèàëèçàöèÿ ôîðìû

        $list = $request->get('table_item');
        $id = ($list[0]) ? $list[0] : $request->get('id');

        $tpl = $this->formPage ($form, $request);
        if ($id) { // Ðåäàêòèðîâàíèå
            $form->action = forceUrl($this->nUrl('add', array('id' => $id, 'page' => $this->getPageId($request)))); // action Ñâîéñòâî ôîðìû
            $item = $model->findById($id);
            // Çàãðóçêà ôîðìû
            $this->beforeLoad($item, $form);
            ///
        }
        return $tpl;
    }

    /**
     */
    function tableSetup($table, $id = null, $ref = null)
    {
        // FIXME: Ïîñëå çàìåíû âåçäå $tableSchema -> table->setHeader óäàëèòü!
        if ($this->tableSchema) {
            $table->setHeader($this->tableSchema);
        } else {
            // Íàñòðîéêà òàáëèöû îòîáðàæåíèÿ ïî ñõåìå äàííûõ
            require_once 'core/mapper/uimapper.php';
            $model = $this->getModel($this->useModel);
            $ui = new UIMapper($model);
            $schema = $ui->getTableSchema();
            $schema[0]['action'] = $table->getFirstItem();

            $table->setHeader($schema);
        }
    }

    /**
     */
    public function actionIndex(HttpRequest $request)
    {
        $this->getActionPath($request, 'index');
        // Òàêîå ìåòà äåéñòâèå íàâåðíîå ìîæíî âûíåñòè â îòäåëüíûé êëàññ
        return $this->metaActionIndex($request, array($this, 'tableSetup'), $this->aUrl('list'));
    }

    /**
     * Ñòðàíèöà ïî óìîë÷àíèþ
     */
    public function metaActionIndex(HttpRequest $request, $setup, $list)
    {
        // ìîæåò áûòü îäíî ref èëè íåñêîëüêî
        // {{{ èñòîðèÿ ïåðåõîäîâ
        $ref = null;
        if ($request->get('ref')) {
            $ref = $request->get('ref');
        } else if ($request->session()->get('ref')) {
            $ref = $request->session()->get('ref');
        }

        $request->session->set('ref', $ref);
        $this->addParameter('ref', $ref);
        // }}}
        $this->setTitlePath($ref);

        $tpl = $this->getView('list');

        // Ïîìîøíèêè äåéñòâèé
        $this->callHelpers($request);
        // Òàáëèöà
        if ($request->session()->get(strtolower(get_class($this)))) {
            $session = $request->session()->get(strtolower(get_class($this)));
            if (isset($session['view'])) {
                $this->table->setView($session['view']);
            }
            $this->table->setData('state', array(
                'page' => $session['page'],
                'size' => $session['size'],
                'desc' => $session['desc']));

            $this->table->setData('sorter', $session['key']);
            if (isset($session['desc'])) {
                $this->table->setData('desc', $session['desc']);
            }
        } 

        call_user_func($setup, $this->table, $request->get('id'), $ref);// --> Ýêâèâàëåíò formSetup
        $this->table->setAction($list);
        //
        $tpl->menu_path = $this->path->getItems();

        // Ïîèñê
        $search = new SearchDialog();
        $search->setTitle('Ïîèñê');
        $search->setAction($this->aUrl('search'));
        $search->setFriend($this->table);
        $search->addFields($this->schemaSearch);

        // Íàñòðîéêè
        $setup = new SetupDialog();
        $setup->setTitle('Íàñòðîéêè');
        $setup->setAction($this->nUrl('setup'));
        $setup->setFriend($this->table);

        // Ìåíþ
        $this->menu->addMenuItem('?menu=toggle&id=' . $search->getName(), 'ïîèñê', 'actions/system-search'); // Ñòàíäàðòíûé ðàçìåð äëÿ èêîíîê 22-24px
        $this->menu->addMenuItem('?menu=toggle&id=' . $setup->getName(), 'íàñòðîéêè', 'categories/applications-system');
        // Äîáàâëåíèå êîìïîíåíòîâ
        $this->addChild('menu', $this->menu); 
        $this->addChild('search', $search);
        $this->addChild('setup', $setup);
        $this->addChild('table', $this->table);
        //
        return $tpl;
    }

    /**
     */
    public function actionSetup($request) 
    {
        $left = explode(",", $request->get('left'));
        $right = explode(",", $request->get('right'));

        $$request->session()->set(strtolower(get_class($this)),  
            array('view' => array('left' => $left, 'right' => $right)));

        return $this->forward('actionIndex', $request);
    }

    /**
     */
    private function formPage($form, $request)
    {
        $view = $this->getView('form'); 
        $view->setView('form', $form);    
        $view->action = forceUrl($this->nUrl('add', array('page' => $this->getPageId($request)))); // Äåéñòâèå äëÿ ôîðìû

        $view->menu_path = $this->path->getItems();
        $view->back = $this->path->getPrev();
        return $view;
    }

    // Òîæå óáðàòü â ìåòîä Controller_Model
    function getActionPath(HttpRequest $request/*, $action = false*/)
    {
        require_once 'state.php';
        $this->_getActionPath()->getPath($this, ($action) ? $action : $request->getAction());
    } 
}