project-rest/index.php at master · tantaroth/project-rest · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
<?php
header('Content-Type: application/json');

class DBRest {
    var $json, $db, $params;  // Objetos en nuestro carrito de compras

    function DBRest($db){
        $this->db = $db;
        $this->json = file_get_contents($this->db);
    }

    // ver nodes
    // /get/users/tantaroth/about
    function get($PARAMS = '*') {
        $PARAMS = (is_array($PARAMS)) ? (($PARAMS[0] == '') ? '*' : $PARAMS) : $PARAMS;
        $this->json = json_decode($this->json, true);
        $result = $this->json;

        if(is_array($PARAMS)){
            $replace = str_replace('","', '"]["', json_encode($PARAMS));
            eval('$result = $this->json'.$replace.';');
        }

        return json_encode($result, JSON_PRETTY_PRINT);
    }

    // Agregar nodes
    // /edit/{"saludo":{"saludo":"hola"}}/users/tantaroth/about
    function edit($PARAMS = '*') {
        $new_node = urldecode($PARAMS[0]);
        $arr_query = array();

        if(!empty($new_node)){
            $this->json = json_decode($this->json, true);
            $json = $this->json;

            if (!empty($PARAMS[1])) {
                for ($iPARAMS=1; $iPARAMS < count($PARAMS); $iPARAMS++) {
                    $arr_query[] = $PARAMS[$iPARAMS];
                    $PARAMS[$iPARAMS];
                }
            }

            $query = str_replace('","', '"]["', json_encode($arr_query));

            if(is_array(json_decode($new_node, true))){
                $new_node = str_replace('{', 'array(', $new_node);
                $new_node = str_replace('}', ')', $new_node);
                $new_node = str_replace(':', '=>', $new_node);

                eval('$this->json'.$query.' = '.$new_node.';');
            }else eval('$this->json'.$query.' = "'.$new_node.'";');

            eval('$this->json'.$query.' = "'.$new_node.'";');

            if (file_exists($this->db)) {
                chmod($this->db, 0666);

                if (function_exists('file_put_contents')) {
                    file_put_contents($this->db, json_encode($this->json, JSON_PRETTY_PRINT));
                }
            }

            return json_encode($this->json, JSON_PRETTY_PRINT);
        }
    }
}
$init = 2;
$exp_url = split('/', ((substr($_SERVER[REQUEST_URI], -1) == '/') ? substr($_SERVER[REQUEST_URI], 0, -1) : $_SERVER[REQUEST_URI]) );
$QUERY_URL = $exp_url[$init+1];
$PARAMS = array();

if(
    $QUERY_URL == 'get' ||
    $QUERY_URL == 'add' ||
    $QUERY_URL == 'edit' ||
    $QUERY_URL == 'remove'
){
    $QUERY = $QUERY_URL;
    for($iQUERY=$init+2;$iQUERY<count($exp_url);$iQUERY++){
        $PARAMS[] = $exp_url[$iQUERY];
    }
}else{
    $QUERY = 'get';
    for($iQUERY=$init+1;$iQUERY<count($exp_url);$iQUERY++){
        $PARAMS[] = $exp_url[$iQUERY];
    }
}

$_DBRest = new DBRest('db.json');

echo '>> '.$_DBRest->$QUERY($PARAMS);
/*echo "<pre>";
print_r($_DBRest->$_GET['f']($_GET['p']));*/
?>