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Created API for API requests

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This commit is contained in:
Gregorio Chiko Putra
2017-10-09 11:05:58 +07:00
parent 96e262d8ff
commit 6040809710
6 changed files with 307 additions and 42 deletions
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127
App/Controllers/Api.php
View File

@@ -1,8 +1,7 @@
<?php
namespace App\Controllers;
use App\Models\Post;
use Core\Session;
use App\Models\ApiModel;
class Api
{
@@ -10,38 +9,110 @@ class Api
public function __construct()
{
$this->model = new Post();
$this->model = new ApiModel();
}
public function posts($args = ['id' => '1'])
public function index()
{
$index = [];
$index['data'] = [
"get_url" => "http://lepisi.dev/api/{tablename}{/id}",
"put_url" => "http://lepisi.dev/api/{table}",
"post_url" => "http://lepisi.dev/api/{table}",
"delete_url" => "http://lepisi.dev/api/{table}"
];
$index['count'] = count($index['data']);
header("Content-Type: application/json");
echo json_encode($index, JSON_UNESCAPED_SLASHES);
}
// public function posts($args = ['id' => '1'])
// {
// $get = [];
//
// if ($args['id'] == 3) {
// $get['data'] = $this->model->showJoin();
// } else {
// $get['data'] = $this->model->showJoin([
// ['pengumuman.status', '=', $args['id']]
// ]);
// }
//
// if ($get['data'] == false) {
// $get['data']['content'] = 'Tidak ada pengumuman';
// $get['data']['valid_at'] = '';
// $get['data']['expired_at'] = '';
// $get['data']['status'] = 0;
// $get['data']['background'] = '#333';
// $get['data']['foreground'] = '#888';
// }
//
// if (array_key_exists(0, $get['data']) == false) {
// $temp_data = $get['data'];
// unset($get['data']);
// $get['data'][] = $temp_data;
// $temp_data = [];
// }
//
// header('Content-Type: application/json');
// echo json_encode($get);
// }
public function get($table, $id = "")
{
$get = [];
if ($args['id'] == 3) {
$get['data'] = $this->model->showJoin();
} else {
$get['data'] = $this->model->showJoin([
['pengumuman.status', '=', $args['id']]
]);
}
if ($get['data'] == false) {
$get['data']['content'] = 'Tidak ada pengumuman';
$get['data']['valid_at'] = '';
$get['data']['expired_at'] = '';
$get['data']['status'] = 0;
$get['data']['background'] = '#333';
$get['data']['foreground'] = '#888';
}
if (array_key_exists(0, $get['data']) == false) {
$temp_data = $get['data'];
unset($get['data']);
$get['data'][] = $temp_data;
$temp_data = [];
}
$get['data'] = $this->model->showAll(
($id == "") ? [] : [
['id', '=', $id]
], $table
);
$get['count'] = count($get['data']);
header('Content-Type: application/json');
echo json_encode($get);
}
public function put($table)
{
$put = [];
$args = file_get_contents("php://input");
$args = json_decode($args, true);
$put['data'] = $this->model->update($table, $args);
$put['count'] = count($put['data']);
header('Content-Type: application/json');
echo json_encode($put);
}
public function post($table)
{
$post = [];
$args = file_get_contents("php://input");
$args = json_decode($args, true);
$post['data'] = $this->model->entry($table, $args);
$post['data'] = $this->model->showAll([
['id', '=', $post['data'][0]]
], $table);
$post['count'] = count($post['data']);
header('Content-Type: application/json');
echo json_encode($post);
}
public function delete($table)
{
$delete = [];
$args = file_get_contents("php://input");
$args = json_decode($args, true);
$delete['data'] = $this->model->remove($table, $args['id']);
$delete['count'] = count($delete['data']);
header('Content-Type: application/json');
echo json_encode($delete);
}
}

159
App/Models/ApiModel.php Normal file
View File

@@ -0,0 +1,159 @@
<?php
namespace App\Models;
use App\Config;
class ApiModel
{
protected static $conn = null;
protected static function connectDB()
{
try {
if (!self::$conn) {
$dsn = 'mysql:host='.Config::DB_HOST.';dbname='.Config::DB_DB;
self::$conn = new \PDO($dsn, Config::DB_UNAME, Config::DB_PWD);
self::$conn->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
}
return self::$conn;
} catch (PDOException $e) {
throw new \Exception($e->getMessage, 444);
}
}
public function showAll($conditions = [], $table)
{
$sql = "SELECT * FROM {$table}";
if ($conditions) {
$sql .= " WHERE";
foreach ($conditions as $condition) {
$keys[] = $condition[0];
$operators[] = $condition[1];
$values[] = $condition[2];
}
$x = 0;
foreach ($keys as $key) {
$sql .= " $key $operators[$x] ?";
$x++;
if ($x < count($keys)) {
$sql .= " AND";
}
}
}
try {
$con = static::connectDB();
$query = $con->prepare($sql);
if (count($conditions)) {
$x = 1;
foreach ($values as $value) {
$query->bindValue($x, $value);
$x++;
}
}
$query->execute();
return $query->fetchAll(\PDO::FETCH_ASSOC);
} catch (PDOException $e) {
echo "Error: $e->getMessage()";
}
}
public function update($table, $args)
{
$sql = "UPDATE {$table} SET";
$id = $args['id'];
unset($args['id']);
$keys = array_keys($args);
$fields = [];
foreach ($keys as $key) {
$fields[] = $key . " = ?";
}
if (count($fields) > 1) {
$fields = implode(', ', $fields);
} else {
$fields = implode('', $fields);
}
try {
$con = static::connectDB();
$sql .= " {$fields} WHERE id = ?";
$query = $con->prepare($sql);
$x = 1;
foreach ($args as $value) {
$query->bindValue($x, $value);
$x++;
}
$query->bindValue($x, $id);
$query->execute();
return $this->showAll([
['id', '=', $id]
], $table);
} catch (PDOException $e) {
echo "Error: $e->getMessage()";
}
}
public function entry($table, $args)
{
$sql = "INSERT INTO {$table}";
$fields = array_keys($args);
$fields = implode(", ", $fields);
$values = "";
for ($i=1; $i <= count($args); $i++) {
$values .= "?";
if ($i < count($args)) $values .= ", ";
}
$sql .= " ({$fields}) VALUES ({$values})";
try {
$con = static::connectDB();
$query = $con->prepare($sql);
$x = 1;
foreach ($args as $value) {
$query->bindValue($x, $value);
$x++;
}
$query->execute();
$last_entry = "SELECT LAST_INSERT_ID()";
$last_entry = $con->prepare($last_entry);
$last_entry->execute();
return $last_entry->fetch();
} catch (PDOException $e) {
echo "Error: $e->getMessage()";
}
}
public function remove($table, $id)
{
$sql = "UPDATE {$table} SET `status` = 0 WHERE `id` = ?";
try {
$con = static::connectDB();
$query = $con->prepare($sql);
$query->bindValue(1, $id);
$query->execute();
return true;
} catch (PDOException $e) {
echo "Error: $e->getMessage()";
}
}
}