freebsdd · freebsdd · Dec 26, 2021 · Jan 6, 2022
diff --git a/data/all_in_one.php b/data/all_in_one.php
@@ -0,0 +1,39 @@
+<?php
+require 'functions.php';
+function _return($arr){
+    echo json_encode($arr);
+    exit();
+}
+$act = ((!empty($_POST['act'])) ? (int)$_POST['act'] : 0);
+if($act <= 0) _return([false, 'act is not supplied!']);
+
+// var_dump($_POST);
+
+$arr_sbor = array();
+if(isset($_POST['add_opt_v2'])){
+    if(!isset($_POST['add_opt_v2']['opt'])){
+        _return(['false', 'Неверное переданы параметры!']);
+    }
+    $arr_sbor = $_POST['add_opt_v2']['opt'];
+}
+
+switch($act):
+    case 1:
+        $pl = ((!empty($arr_sbor['pl'])) ? $arr_sbor['pl'] : '' );
+        if($pl == 'site'){
+            require 'classes/site.class.php';
+            $site = new site();
+            $arr_answer = $site -> sub_func([
+                // 'pl' => ((!empty($arr_sbor['pl'])) ? $arr_sbor['pl'] : '' ),
+                'target' => ((!empty($arr_sbor['action'])) ? $arr_sbor['action'] : '' ),
+                'arr_sbor' => $arr_sbor
+            ]);
+        }
+        else $arr_answer = [false, 'unknown pl'];
+
+        break;
+    default: $arr_answer = [false, 'What U want?'];
+endswitch;
+
+echo json_encode($arr_answer);
+?>
diff --git a/data/classes/_test_abstract.class.php b/data/classes/_test_abstract.class.php
@@ -0,0 +1,9 @@
+<?php
+// namespace test;
+abstract class _test_abstract {
+    abstract protected function getValue();
+
+    function printValue(){
+        print $this -> getValue() . "\n";
+    }
+}
diff --git a/data/classes/db.class.php b/data/classes/db.class.php
@@ -0,0 +1,148 @@
+<?php
+// Объявление класса
+class db{
+    protected static $dbh = null;
+    function __construct(){}
+    private function connect(){
+        if(!self::$dbh){
+            $user = 'root';
+            $pwd = '123';
+            try{
+                self::$dbh = new PDO('mysql:dbname=php-course;host=localhost', $user, $pwd);
+                // self::$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+            }
+            catch(PDOException $e){
+                return [
+                    false, $e -> getMessage()
+                ];
+            }
+        }
+        return [
+            true, 'gut'
+        ];
+    }
+
+//    private function getObj(){
+//        if(self::$connect === null){
+//            self::$connect = new self;
+//        }
+//        return self::$connect;
+//    }
+
+// $db = new db();
+
+//$__r = \db::exec_sql([
+//    'query' => " select * from products "
+//]);
+//
+//var_dump($__r);
+
+    static function get_query($arr_opt){
+        $get = ((!empty($arr_opt['get'])) ? $arr_opt['get'] : '' );
+
+        if($get == 'products'){
+            $query = " select * from products where 1 ";
+        }
+        elseif($get == 'products'){
+            $query = " select * from prod__pics where 1 ";
+        }
+        // else return [false, 'unknown get'];
+        else $query = '';
+
+        return $query;
+
+//        return [
+//            true,
+//            'query' => $query
+//        ];
+    }
+
+    function exec_sql__test(){
+        $user = 'root';
+        $pwd = '123';
+        $dbh = new PDO('mysql:dbname=php-course;host=localhost', $user, $pwd);
+
+        $sth = $dbh -> query(" select * from products where 1 ", PDO::FETCH_ASSOC);
+        $arr_sql = $sth->fetchAll();
+        var_dump($arr_sql);
+    }
+
+    function exec_sql($arr_opt){
+        $query = ((!empty($arr_opt['query_get'])) ? $arr_opt['query_get'] : '' );
+        if(empty($query)) return [false, 'query is empty!'];
+
+        $__r = $this -> connect();
+        if(!$__r[0]) return $__r;
+
+        // var_dump($__r);
+
+//        $sql =
+//            <<<SQL
+//            SELECT ALL
+//                c1, -- For result indexing
+//                c1, c2
+//            FROM (
+//                VALUES
+//                    ROW('ID-1', 'Value 1'),
+//                    ROW('ID-2', 'Value 2a'),
+//                    ROW('ID-2', 'Value 2b'),
+//                    ROW('ID-3', 'Value 3')
+//            ) AS t (c1, c2);
+//            SQL;
+
+        // $sth = self::$dbh -> query($query, PDO::FETCH_ASSOC);
+        $sth = self::$dbh -> query($query, PDO::FETCH_ASSOC);
+        // $sth = self::$dbh -> query($query);
+
+        if(!$sth){
+            return [false, self::$dbh->errorCode() . " - " . implode(', ', self::$dbh->errorInfo())];
+        }
+
+        // var_dump($sth);
+
+        // print_r($sth->fetchAll(PDO::FETCH_UNIQUE));
+
+
+        $arr_sql = $sth->fetchAll();
+        // var_dump($arr_sql);
+
+//        foreach($arr_sql as $row) {
+//            var_dump($row);
+//        }
+
+
+//        if(empty($rows)){
+//            $arr_sql = [];
+//        }
+//        else{
+//
+////            foreach($rows as ){
+////
+////            }
+//
+//            var_dump($rows);
+//
+////        while ($row = $sth->fetchObject()) {
+////            $data[] = $row;
+////        }
+//
+//
+//            $arr_sql = [
+//                [
+//                    'id' => 1,
+//                    'name' => 'prod1',
+//                    'price' => 1500
+//                ],
+//            ];
+//        }
+
+
+        return [
+            true,
+            'arr' => $arr_sql
+        ];
+    }
+
+}
+
+?>
diff --git a/data/classes/site.class.php b/data/classes/site.class.php
@@ -0,0 +1,121 @@
+<?php
+spl_autoload_register(function ($class_name) {
+    include "$class_name.class.php";
+});
+class site{
+    private $dir_root = '';
+
+    // limit N,25
+    public
+        // $limit = 25,        // Отсутп с начала сколько показывать - НАФИК НЕ НУЖЕН
+        $limit_count = 25;  // Сколько показывать
+
+    function __construct(){
+        $this -> dir_root = \get_dir_root();
+    }
+    function get_prods($arr_opt = []){
+        $db = new DB();
+        $limit = ((!empty($arr_opt['limit'])) ? (int)$arr_opt['limit'] : 0 );
+        $limit_count = ((!empty($arr_opt['limit_count'])) ? (int)$arr_opt['limit_count'] : 0 );
+        if($limit > 0 && $limit_count > 0){
+            // Если есть и начало и конец
+            $wh = " limit $limit, $limit_count ";
+        }
+        elseif($limit > 0){
+            // начала нет, то значится-с так, начинаем с нуля-с сударь-с
+            $wh = " limit $limit ";
+        }
+        else $wh = '';
+
+        $query = " select * from products p where prod_state is null order by prod_name  $wh ";
+
+        $__r = $db -> exec_sql([
+            'query_get' => $query
+        ]);
+        if(!$__r[0]) return $__r;
+        $arr_prods = [];
+        // var_dump($__r['arr']);
+        if(!empty($__r['arr'])){
+            $arr_ids = [];
+            foreach($__r['arr'] as $item){
+                $arr_ids[] = $item['prod_id'];
+                $arr_prods['products'][$item['prod_id']]['data'] = $item;
+                if(!isset($arr_prods['products'][$item['prod_id']]['pics'])) $arr_prods['products'][$item['prod_id']]['pics'] = [];
+            }
+            $__r = $db -> exec_sql([
+                'query_get' => " select * from prod__pics pp where pp_prod_id in(" . implode(',', $arr_ids) . ") "
+            ]);
+            if(!$__r[0]) return $__r;
+            foreach($__r['arr'] as $item){
+                $arr_prods['products'][$item['pp_prod_id']]['pics'][] = $item;
+            }
+        }
+        return [
+            true,
+            'arr' => $arr_prods,
+            // 'query' => $query
+        ];
+    }
+
+    function sub_func($arr_opt){
+        $target = ((!empty($arr_opt['target'])) ? $arr_opt['target'] : '' );
+
+        $arr_sbor = ((!empty($arr_opt['arr_sbor'])) ? $arr_opt['arr_sbor'] : [] );
+        if(!is_array($arr_sbor)) return [false, 'arr_sbor must be array!'];
+
+        if($target == 'load_more'){
+            $limit = ((!empty($arr_sbor['limit'])) ? (int)$arr_sbor['limit'] : 0 );
+
+            // var_dump($arr_sbor);
+
+            $limit += $this -> limit_count;
+
+            $__r = $this -> get_prods([
+                'limit' => $limit,
+                'limit_count' => $this -> limit_count
+            ]);
+
+            // require '../../vendor/autoload.php';
+            require $this -> dir_root . '/data/vendor/autoload.php';
+
+            // require_once '/path/to/vendor/autoload.php';
+
+            $loader = new \Twig\Loader\FilesystemLoader($this -> dir_root . '/site/www/templates');
+            $twig = new \Twig\Environment($loader, [
+                // 'cache' => '../../temp/twig_cache',
+                'debug' => true,
+                'autoescape' => false,
+            ]);
+
+//            $assigns['document'] = [
+////                'title' => 'Список товаров',
+////                'h1' => 'Список товаров',
+////                'place' => 'products',
+//                'arr_prods' => $__r['arr']
+//            ];
+
+            $assigns = [
+                'blush' => 1,
+                'arr_prods' => $__r['arr']
+            ];
+
+            // $tpl = $twig->load('products.tpl');
+            $tpl = $twig->load('product_line_item.tpl');
+            // $assigns['document']['content'] = $tpl->render($assigns);
+
+            return [
+                true,
+                // 'query' => $__r['query'],
+                'prod_act' => [
+                    'action' => $target,
+                    'limit' => $limit,
+                    'content' => $tpl->render($assigns),
+                ]
+            ];
+
+            return [false, 'Under construction'];
+        }
+        else return [false, 'unknown target: ' . $target];
+    }
+}
+?>
diff --git a/data/composer.json b/data/composer.json
@@ -0,0 +1,5 @@
+{
+    "require": {
+        "twig/twig": "^3.0"
+    }
+}