[fb2ee20] | 1 | <?php |
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| 2 | /** |
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| 3 | * @file index.php |
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| 4 | * @brief OpenGnsys REST API manager. |
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| 5 | * @warning All input and output messages are formatted in JSON. |
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| 6 | * @note Some ideas are based on article "How to create REST API for Android app using PHP, Slim and MySQL" by Ravi Tamada, thanx. |
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| 7 | * @license GNU GPLv3+ |
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| 8 | * @author Ramón M. Gómez, ETSII Univ. Sevilla |
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[ac8b234e] | 9 | * @version 1.1.0 - Primera versión para OpenGnsys |
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| 10 | * @date 2016-09-19 |
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[fb2ee20] | 11 | */ |
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| 12 | |
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| 13 | |
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| 14 | // Auxiliar functions. |
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| 15 | |
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| 16 | /** |
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| 17 | * @brief Compose JSON response. |
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| 18 | * @param int status Status code for HTTP response. |
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| 19 | * @param array response Response data. |
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| 20 | * @return string JSON response. |
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| 21 | */ |
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| 22 | function jsonResponse($status, $response) { |
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| 23 | $app = \Slim\Slim::getInstance(); |
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| 24 | // HTTP status code. |
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| 25 | $app->status($status); |
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| 26 | // Content-type HTTP header. |
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| 27 | $app->contentType('application/json'); |
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| 28 | // JSON response. |
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| 29 | echo json_encode($response); |
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| 30 | } |
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| 31 | |
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| 32 | /** |
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| 33 | * @brief Validate API key included in "Authorization" HTTP header. |
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| 34 | * @return JSON response on error. |
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| 35 | */ |
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| 36 | function validateApiKey() { |
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| 37 | global $cmd; |
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| 38 | global $userid; |
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| 39 | $response = array(); |
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| 40 | |
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| 41 | // Read Authorization HTTP header. |
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| 42 | $headers = apache_request_headers(); |
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| 43 | if (! empty($headers['Authorization'])) { |
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| 44 | // Assign user id. that match this key to global variable. |
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| 45 | $apikey = htmlspecialchars($headers['Authorization']); |
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| 46 | $cmd->texto = "SELECT idusuario |
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| 47 | FROM usuarios |
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| 48 | WHERE apikey='$apikey'"; |
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| 49 | $rs=new Recordset; |
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| 50 | $rs->Comando=&$cmd; |
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| 51 | if ($rs->Abrir()) { |
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| 52 | $rs->Primero(); |
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| 53 | if (!$rs->EOF){ |
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| 54 | // Fetch user id. |
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| 55 | $userid = $rs->campos["idusuario"]; |
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| 56 | } else { |
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| 57 | // Credentials error. |
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| 58 | $response['message'] = 'Login failed. Incorrect credentials'; |
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| 59 | jsonResponse(401, $response); |
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| 60 | $app->stop(); |
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| 61 | } |
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| 62 | $rs->Cerrar(); |
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| 63 | } else { |
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| 64 | // Access error. |
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| 65 | $response['message'] = "An error occurred, please try again"; |
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| 66 | jsonResponse(500, $response); |
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| 67 | } |
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| 68 | } else { |
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| 69 | // Error: missing API key. |
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[29bc749] | 70 | $response['message'] = 'Missing API key'; |
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[fb2ee20] | 71 | jsonResponse(400, $response); |
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| 72 | $app->stop(); |
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| 73 | } |
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| 74 | } |
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| 75 | |
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| 76 | /** |
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| 77 | * @brief Check if parameter is set and print error messages if empty. |
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| 78 | * @param string param Parameter to check. |
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| 79 | * @return boolean "false" if parameter is null, otherwise "true". |
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| 80 | */ |
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| 81 | function checkParameter($param) { |
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| 82 | if (isset($param)) { |
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| 83 | return true; |
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| 84 | } else { |
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| 85 | // Print error message. |
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| 86 | $response['message'] = 'Parameter not found'; |
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| 87 | jsonResponse(400, $response); |
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| 88 | return false; |
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| 89 | } |
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| 90 | } |
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| 91 | |
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| 92 | /** |
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| 93 | * @brief Check if user is administrator and print error messages if not. |
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| 94 | * @param int adminid Administrator id. |
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| 95 | * @return boolean "true" if admin id. is equals to global user id., otherwise "false". |
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| 96 | */ |
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| 97 | function checkAdmin($adminid) { |
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| 98 | global $userid; |
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| 99 | |
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| 100 | if ($adminid == $userid) { |
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| 101 | return true; |
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| 102 | } else { |
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| 103 | // Print error message. |
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| 104 | $response['message'] = 'Cannot access this resource'; |
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| 105 | jsonResponse(401, $response); |
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| 106 | return false; |
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| 107 | } |
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| 108 | } |
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| 109 | |
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| 110 | |
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| 111 | /** |
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[ac8b234e] | 112 | * @fn sendCommand($serverip, $serverport, $reqframe, &$values) |
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[fb2ee20] | 113 | * @brief Send a command to an OpenGnsys ogAdmServer and get request. |
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| 114 | * @param string serverip Server IP address. |
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| 115 | * @param string serverport Server port. |
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| 116 | * @param string reqframe Request frame (field's separator is "\r"). |
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| 117 | * @param array values Response values (out parameter). |
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| 118 | * @return boolean "true" if success, otherwise "false". |
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| 119 | */ |
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| 120 | function sendCommand($serverip, $serverport, $reqframe, &$values) { |
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| 121 | global $LONCABECERA; |
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| 122 | global $LONHEXPRM; |
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| 123 | |
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| 124 | // Connect to server. |
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| 125 | $respvalues = ""; |
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| 126 | $connect = new SockHidra($serverip, $serverport); |
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| 127 | if ($connect->conectar()) { |
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| 128 | // Send request frame to server. |
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| 129 | $result = $connect->envia_peticion($reqframe); |
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| 130 | if ($result) { |
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| 131 | // Parse request frame. |
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| 132 | $respframe = $connect->recibe_respuesta(); |
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| 133 | $connect->desconectar(); |
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| 134 | $paramlen = hexdec(substr($respframe, $LONCABECERA, $LONHEXPRM)); |
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| 135 | $params = substr($respframe, $LONCABECERA+$LONHEXPRM, $paramlen); |
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| 136 | // Fetch values and return result. |
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| 137 | $values = extrae_parametros($params, "\r", '='); |
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| 138 | return ($values); |
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| 139 | } else { |
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| 140 | // Return with error. |
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| 141 | return (false); |
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| 142 | } |
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| 143 | } else { |
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| 144 | // Return with error. |
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| 145 | return (false); |
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| 146 | } |
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| 147 | } |
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| 148 | |
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| 149 | // Define REST routes. |
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| 150 | |
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| 151 | /** |
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| 152 | * @brief user login. |
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| 153 | * @note Route: /login, Method: POST |
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| 154 | * @param string username User name. |
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| 155 | * @param string password User password. |
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| 156 | * @return string JSON response with user id. and API key. |
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| 157 | * @note User's API key is stored in a new field of "usuarios" table. |
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| 158 | */ |
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| 159 | $app->post('/login', |
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| 160 | function() use ($app) { |
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| 161 | global $cmd; |
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| 162 | global $userid; |
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| 163 | |
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| 164 | $response = array(); |
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| 165 | |
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| 166 | // Reading JSON parameters. |
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| 167 | try { |
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| 168 | $input = json_decode($app->request()->getBody()); |
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| 169 | $user = htmlspecialchars($input->username); |
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| 170 | $pass = htmlspecialchars($input->password); |
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| 171 | } catch (Exception $e) { |
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[29bc749] | 172 | // Error message. |
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[fb2ee20] | 173 | $response["message"] = $e->getMessage(); |
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| 174 | jsonResponse(400, $response); |
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| 175 | $app->stop(); |
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| 176 | } |
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| 177 | |
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| 178 | // Check parameters. |
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| 179 | if (! empty($user) and ! empty($pass)) { |
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| 180 | // Database query. |
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| 181 | $cmd->texto = "SELECT idusuario, apikey |
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| 182 | FROM usuarios |
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| 183 | WHERE usuario='$user' AND pasguor='$pass'"; |
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| 184 | $rs=new Recordset; |
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| 185 | $rs->Comando=&$cmd; |
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| 186 | if ($rs->Abrir()) { |
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| 187 | $rs->Primero(); |
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| 188 | if (!$rs->EOF){ |
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| 189 | // JSON response. |
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| 190 | $userid=$rs->campos["idusuario"]; |
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| 191 | $apikey=$rs->campos["apikey"]; |
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| 192 | $response['userid'] = $userid; |
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| 193 | $response['apikey'] = $apikey; |
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| 194 | jsonResponse(200, $response); |
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| 195 | } else { |
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| 196 | // Credentials error. |
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| 197 | $response['message'] = 'Login failed. Incorrect credentials'; |
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| 198 | jsonResponse(401, $response); |
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| 199 | $app->stop(); |
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| 200 | } |
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| 201 | $rs->Cerrar(); |
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| 202 | } else { |
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| 203 | // Access error. |
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| 204 | $response['message'] = "An error occurred. Please try again"; |
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| 205 | jsonResponse(500, $response); |
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| 206 | $app->stop(); |
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| 207 | } |
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| 208 | } else { |
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| 209 | # Error: missing some input parameter. |
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| 210 | $response['message'] = 'Missing username or password'; |
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| 211 | jsonResponse(400, $response); |
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| 212 | $app->stop(); |
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| 213 | } |
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| 214 | } |
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| 215 | ); |
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| 216 | |
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| 217 | /** |
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[23a72c0] | 218 | * @brief Get the server status |
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| 219 | * @note Route: /status, Method: GET |
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| 220 | * @param no |
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| 221 | * @return JSON array with all data collected from server status. (RAM, %CPU,etc..) |
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| 222 | */ |
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| 223 | $app->get('/status', function() { |
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| 224 | exec("awk '$1~/Mem/ {print $2}' /proc/meminfo",$memInfo); |
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| 225 | $memInfo = array("total" => $memInfo[0], "used" => $memInfo[1]); |
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| 226 | $cpuInfo = exec("awk '$1==\"cpu\" {printf \"%.2f\",($2+$4)*100/($2+$4+$5)}' /proc/stat"); |
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| 227 | $cpuModel = exec("awk -F: '$1~/model name/ {print $2}' /proc/cpuinfo"); |
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| 228 | $response["memInfo"] = $memInfo; |
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| 229 | $response["cpu"] = array("model" => trim($cpuModel), "usage" => $cpuInfo); |
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| 230 | jsonResponse(200, $response); |
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| 231 | } |
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| 232 | ); |
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| 233 | |
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| 234 | /** |
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[fb2ee20] | 235 | * @brief List all defined Organizational Units |
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| 236 | * @note Route: /ous, Method: GET |
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| 237 | * @param no |
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[1485b99] | 238 | * @return JSON array with id. and name for every defined OU |
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[fb2ee20] | 239 | */ |
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[fe5b8d2] | 240 | $app->get('/ous', function() { |
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[fb2ee20] | 241 | global $cmd; |
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| 242 | |
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| 243 | $cmd->texto = "SELECT * FROM centros"; |
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| 244 | $rs=new Recordset; |
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| 245 | $rs->Comando=&$cmd; |
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| 246 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
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[4a511f81] | 247 | $response = array(); |
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[fb2ee20] | 248 | $rs->Primero(); |
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| 249 | while (!$rs->EOF) { |
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| 250 | $tmp = array(); |
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[1485b99] | 251 | $tmp['id'] = $rs->campos["idcentro"]; |
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| 252 | $tmp['name'] = $rs->campos["nombrecentro"]; |
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[4a511f81] | 253 | array_push($response, $tmp); |
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[fb2ee20] | 254 | $rs->Siguiente(); |
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| 255 | } |
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| 256 | $rs->Cerrar(); |
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| 257 | jsonResponse(200, $response); |
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| 258 | } |
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| 259 | ); |
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| 260 | |
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| 261 | /** |
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| 262 | * @brief Get Organizational Unit data |
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| 263 | * @note Route: /ous/id, Method: GET |
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| 264 | * @param id OU id. |
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[1485b99] | 265 | * @return JSON string with OU's parameters |
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[fb2ee20] | 266 | */ |
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| 267 | $app->get('/ous/:ouid', 'validateApiKey', |
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| 268 | function($ouid) { |
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| 269 | global $cmd; |
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| 270 | |
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| 271 | $ouid = htmlspecialchars($ouid); |
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| 272 | $cmd->texto = "SELECT * FROM centros WHERE idcentro='$ouid';"; |
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| 273 | $rs=new Recordset; |
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| 274 | $rs->Comando=&$cmd; |
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| 275 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
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| 276 | $rs->Primero(); |
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| 277 | if (checkParameter($rs->campos["nombrecentro"])) { |
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[bbc672f] | 278 | $response['id'] = $ouid; |
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| 279 | $response['name'] = $rs->campos["nombrecentro"]; |
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[fb2ee20] | 280 | $response['description'] = $rs->campos["comentarios"]; |
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| 281 | jsonResponse(200, $response); |
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| 282 | } |
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| 283 | $rs->Cerrar(); |
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| 284 | } |
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| 285 | ); |
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| 286 | |
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[23a72c0] | 287 | // Listar grupos. |
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| 288 | $app->get('/ous/:ouid/groups', 'validateApiKey', function($ouid) { |
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| 289 | global $cmd; |
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| 290 | global $userid; |
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| 291 | |
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| 292 | $ouid = htmlspecialchars($ouid); |
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| 293 | if(checkAdmin($userid, $ouid) == true){ |
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| 294 | // Listar las salas de la UO si el usuario de la apikey es su admin. |
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| 295 | // Consulta temporal, |
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| 296 | $cmd->texto = "SELECT * FROM grupos WHERE idcentro='$ouid';"; |
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| 297 | $rs=new Recordset; |
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| 298 | $rs->Comando=&$cmd; |
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| 299 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
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| 300 | $rs->Primero(); |
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| 301 | // Comprobar que exista la UO. |
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| 302 | if (checkParameter($rs->campos["idcentro"])) { |
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| 303 | $response = array(); |
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| 304 | while (!$rs->EOF) { |
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| 305 | $tmp = array(); |
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| 306 | $tmp['id'] = $rs->campos["idgrupo"]; |
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| 307 | $tmp['name'] = $rs->campos["nombregrupo"]; |
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| 308 | $tmp['type'] = $rs->campos["tipo"]; |
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| 309 | $tmp['comments'] = $rs->campos["comentarios"]; |
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| 310 | if($rs->campos["grupoid"] != 0){ |
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| 311 | $tmp['parent']['id'] = $rs->campos["grupoid"]; |
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| 312 | } |
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| 313 | array_push($response, $tmp); |
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| 314 | $rs->Siguiente(); |
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| 315 | } |
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| 316 | jsonResponse(200, $response); |
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| 317 | } |
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| 318 | $rs->Cerrar(); |
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| 319 | } |
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| 320 | } |
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| 321 | ); |
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| 322 | |
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[ac8b234e] | 323 | /** |
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| 324 | * @brief List all labs defined in an OU |
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| 325 | * @note Route: /ous/id/labs, Method: GET |
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| 326 | * @param id OU id. |
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| 327 | * @return JSON string with all UO's labs parameters |
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| 328 | */ |
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[fb2ee20] | 329 | $app->get('/ous/:ouid/labs', 'validateApiKey', |
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| 330 | function($ouid) { |
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| 331 | global $cmd; |
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| 332 | |
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| 333 | $ouid = htmlspecialchars($ouid); |
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| 334 | // Listar las salas de la UO si el usuario de la apikey es su admin. |
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| 335 | $cmd->texto = <<<EOD |
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| 336 | SELECT aulas.*, adm.idadministradorcentro |
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| 337 | FROM aulas |
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| 338 | RIGHT JOIN administradores_centros AS adm USING(idcentro) |
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| 339 | RIGHT JOIN usuarios USING(idusuario) |
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| 340 | WHERE idcentro='$ouid'; |
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| 341 | EOD; |
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| 342 | $rs=new Recordset; |
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| 343 | $rs->Comando=&$cmd; |
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| 344 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
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| 345 | // Comprobar que exista la UO y que el usuario sea su administrador. |
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| 346 | $rs->Primero(); |
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| 347 | if (checkParameter($rs->campos["idcentro"]) and checkAdmin($rs->campos["idadministradorcentro"])) { |
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[4a511f81] | 348 | $response = array(); |
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[fb2ee20] | 349 | while (!$rs->EOF) { |
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| 350 | $tmp = array(); |
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[bbc672f] | 351 | $tmp['id'] = $rs->campos["idaula"]; |
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| 352 | $tmp['name'] = $rs->campos["nombreaula"]; |
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[fb2ee20] | 353 | $tmp['inremotepc'] = $rs->campos["inremotepc"]==0 ? false: true; |
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[4a511f81] | 354 | $tmp['ou']['id'] = $ouid; |
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| 355 | array_push($response, $tmp); |
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[fb2ee20] | 356 | $rs->Siguiente(); |
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| 357 | } |
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| 358 | jsonResponse(200, $response); |
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| 359 | } |
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| 360 | $rs->Cerrar(); |
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| 361 | } |
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| 362 | ); |
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| 363 | |
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[ac8b234e] | 364 | /** |
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| 365 | * @brief Get lab data |
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| 366 | * @note Route: /ous/id1/labs/id2, Method: GET |
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| 367 | * @param id1 OU id. |
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| 368 | * @param id2 lab id. |
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| 369 | * @return JSON string with lab parameters |
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| 370 | */ |
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[fb2ee20] | 371 | $app->get('/ous/:ouid/labs/:labid', 'validateApiKey', |
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| 372 | function($ouid, $labid) { |
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| 373 | global $cmd; |
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| 374 | |
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| 375 | $ouid = htmlspecialchars($ouid); |
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| 376 | $labid = htmlspecialchars($labid); |
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| 377 | $cmd->texto = <<<EOD |
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| 378 | SELECT COUNT(idordenador) AS defclients, aulas.*, adm.idadministradorcentro |
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| 379 | FROM aulas |
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| 380 | RIGHT JOIN administradores_centros AS adm USING(idcentro) |
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| 381 | RIGHT JOIN usuarios USING(idusuario) |
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| 382 | LEFT JOIN ordenadores USING(idaula) |
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| 383 | WHERE idcentro='$ouid' |
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| 384 | AND idaula='$labid'; |
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| 385 | EOD; |
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| 386 | $rs=new Recordset; |
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| 387 | $rs->Comando=&$cmd; |
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| 388 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
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| 389 | $rs->Primero(); |
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| 390 | if (checkParameter($rs->campos["idaula"]) and checkAdmin($rs->campos["idadministradorcentro"])) { |
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[bbc672f] | 391 | $response['id'] = $rs->campos["idaula"]; |
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| 392 | $response['name'] = $rs->campos["nombreaula"]; |
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| 393 | $response['location'] = $rs->campos["ubicacion"]; |
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[fb2ee20] | 394 | $response['description'] = $rs->campos["comentarios"]; |
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| 395 | $response['inremotepc'] = $rs->campos["inremotepc"]==0 ? false: true; |
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[bbc672f] | 396 | $response['capacity'] = $rs->campos["puestos"]; |
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[fb2ee20] | 397 | $response['defclients'] = $rs->campos["defclients"]; |
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| 398 | $response['projector'] = $rs->campos["cagnon"]==0 ? false: true; |
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| 399 | $response['board'] = $rs->campos["pizarra"]==0 ? false: true; |
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| 400 | $response['routerip'] = $rs->campos["router"]; |
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| 401 | $response['netmask'] = $rs->campos["netmask"]; |
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| 402 | $response['ntp'] = $rs->campos["ntp"]; |
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| 403 | $response['dns'] = $rs->campos["dns"]; |
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| 404 | $response['proxyurl'] = $rs->campos["proxy"]; |
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| 405 | switch ($rs->campos["modomul"]) { |
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| 406 | case 1: $response['mcastmode'] = "half-duplex"; break; |
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| 407 | case 2: $response['mcastmode'] = "full-duplex"; break; |
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| 408 | default: $response['mcastmode'] = $rs->campos["modomul"]; |
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| 409 | } |
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| 410 | $response['mcastip'] = $rs->campos["ipmul"]; |
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| 411 | $response['mcastport'] = $rs->campos["pormul"]; |
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| 412 | $response['mcastspeed'] = $rs->campos["velmul"]; |
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| 413 | $response['p2pmode'] = $rs->campos["modp2p"]; |
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| 414 | $response['p2ptime'] = $rs->campos["timep2p"]; |
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[fb5338c] | 415 | $response['image'] = $rs->campos["urlfoto"]; |
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[fb2ee20] | 416 | jsonResponse(200, $response); |
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| 417 | } |
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| 418 | $rs->Cerrar(); |
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| 419 | } |
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| 420 | ); |
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| 421 | |
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| 422 | // Listar clientes de un aula. |
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| 423 | $app->get('/ous/:ouid/labs/:labid/clients', 'validateApiKey', |
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| 424 | function($ouid, $labid) { |
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| 425 | global $cmd; |
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| 426 | |
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| 427 | $ouid = htmlspecialchars($ouid); |
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| 428 | $labid = htmlspecialchars($labid); |
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| 429 | // Listar los clientes del aula si el usuario de la apikey es admin de su UO. |
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[fb5338c] | 430 | $cmd->texto = <<<EOD |
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| 431 | SELECT ordenadores.*, adm.idadministradorcentro |
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| 432 | FROM ordenadores |
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| 433 | JOIN aulas USING(idaula) |
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| 434 | RIGHT JOIN administradores_centros AS adm USING(idcentro) |
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| 435 | RIGHT JOIN usuarios USING(idusuario) |
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| 436 | WHERE idcentro='$ouid' |
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| 437 | AND idaula='$labid'; |
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| 438 | EOD; |
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[fb2ee20] | 439 | $rs=new Recordset; |
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| 440 | $rs->Comando=&$cmd; |
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| 441 | if (!$rs->Abrir()) return(false); // Recordset open error. |
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| 442 | $rs->Primero(); |
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[fb5338c] | 443 | if (checkParameter($rs->campos["idaula"]) and checkAdmin($rs->campos["idadministradorcentro"])) { |
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[fb2ee20] | 444 | $response['ouid'] = $ouid; |
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| 445 | $response['labid'] = $labid; |
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[4a511f81] | 446 | $response = array(); |
---|
[fb2ee20] | 447 | while (!$rs->EOF) { |
---|
| 448 | $tmp = array(); |
---|
[bbc672f] | 449 | $tmp['id'] = $rs->campos["idordenador"]; |
---|
| 450 | $tmp['name'] = $rs->campos["nombreordenador"]; |
---|
[4a511f81] | 451 | $tmp['ou']['id'] = $ouid; |
---|
| 452 | $tmp['lab']['id'] = $labid; |
---|
| 453 | array_push($response, $tmp); |
---|
[fb2ee20] | 454 | $rs->Siguiente(); |
---|
| 455 | } |
---|
| 456 | jsonResponse(200, $response); |
---|
| 457 | } |
---|
| 458 | $rs->Cerrar(); |
---|
| 459 | } |
---|
| 460 | ); |
---|
| 461 | |
---|
| 462 | // Obtener datos de un cliente. |
---|
| 463 | $app->get('/ous/:ouid/labs/:labid/clients/:clntid', 'validateApiKey', |
---|
| 464 | function($ouid, $labid, $clntid) { |
---|
| 465 | global $cmd; |
---|
| 466 | |
---|
| 467 | $ouid = htmlspecialchars($ouid); |
---|
| 468 | $labid = htmlspecialchars($labid); |
---|
| 469 | $clntid = htmlspecialchars($clntid); |
---|
[ac8b234e] | 470 | // Obtener datos del cliente del aula si el usuario de la apikey es admin de su UO. |
---|
[fb5338c] | 471 | $cmd->texto = <<<EOD |
---|
| 472 | SELECT ordenadores.*, adm.idadministradorcentro |
---|
| 473 | FROM ordenadores |
---|
| 474 | JOIN aulas USING(idaula) |
---|
| 475 | RIGHT JOIN administradores_centros AS adm USING(idcentro) |
---|
| 476 | RIGHT JOIN usuarios USING(idusuario) |
---|
| 477 | WHERE idcentro='$ouid' |
---|
| 478 | AND idaula='$labid' |
---|
| 479 | AND idordenador='$clntid'; |
---|
| 480 | EOD; |
---|
[fb2ee20] | 481 | $rs=new Recordset; |
---|
| 482 | $rs->Comando=&$cmd; |
---|
| 483 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 484 | $rs->Primero(); |
---|
[fb5338c] | 485 | if (checkParameter($rs->campos["idordenador"]) and checkParameter($rs->campos["idaula"]) and checkAdmin($rs->campos["idadministradorcentro"])) { |
---|
[bbc672f] | 486 | $response['id'] = $rs->campos["idordenador"]; |
---|
| 487 | $response['name'] = $rs->campos["nombreordenador"]; |
---|
| 488 | $response['serialno'] = $rs->campos["numserie"]; |
---|
[fb2ee20] | 489 | $response['netiface'] = $rs->campos["netiface"]; |
---|
| 490 | $response['netdriver'] = $rs->campos["netdriver"]; |
---|
| 491 | $response['mac'] = $rs->campos["mac"]; |
---|
| 492 | $response['ip'] = $rs->campos["ip"]; |
---|
| 493 | $response['netmask'] = $rs->campos["mascara"]; |
---|
| 494 | $response['routerip'] = $rs->campos["router"]; |
---|
[4a511f81] | 495 | $response['repo']['id'] = $rs->campos["idrepositorio"]; |
---|
| 496 | //$response['hardprofile']['id'] = $rs->campos["idperfilhard"]; |
---|
| 497 | //$response['menu']['id'] = $rs->campos["idmenu"]; |
---|
[fb5338c] | 498 | $response['validation'] = $rs->campos["validacion"]==0 ? false: true; |
---|
| 499 | $response['boottype'] = $rs->campos["arranque"]; |
---|
| 500 | $response['image'] = $rs->campos["fotoord"]; |
---|
[fb2ee20] | 501 | jsonResponse(200, $response); |
---|
| 502 | } |
---|
| 503 | $rs->Cerrar(); |
---|
| 504 | } |
---|
| 505 | ); |
---|
| 506 | |
---|
| 507 | // Obtener la configuración de hardware de un cliente. |
---|
| 508 | $app->get('/ous/:ouid/labs/:labid/clients/:clntid/hardware', 'validateApiKey', |
---|
| 509 | function($ouid, $labid, $clntid) { |
---|
| 510 | global $cmd; |
---|
| 511 | |
---|
| 512 | $ouid = htmlspecialchars($ouid); |
---|
| 513 | $labid = htmlspecialchars($labid); |
---|
| 514 | $clntid = htmlspecialchars($clntid); |
---|
| 515 | $cmd->texto = <<<EOD |
---|
| 516 | SELECT ordenadores.idordenador, ordenadores.nombreordenador, |
---|
| 517 | tipohardwares.nemonico, hardwares.descripcion |
---|
| 518 | FROM perfileshard |
---|
| 519 | RIGHT JOIN ordenadores USING(idperfilhard) |
---|
| 520 | JOIN perfileshard_hardwares USING(idperfilhard) |
---|
| 521 | JOIN hardwares ON perfileshard_hardwares.idhardware=hardwares.idhardware |
---|
| 522 | JOIN tipohardwares ON tipohardwares.idtipohardware=hardwares.idtipohardware |
---|
| 523 | WHERE ordenadores.idordenador='$clntid' |
---|
| 524 | EOD; |
---|
| 525 | $rs=new Recordset; |
---|
| 526 | $rs->Comando=&$cmd; |
---|
| 527 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 528 | $rs->Primero(); |
---|
| 529 | // if ($ouid != $rs->campos["idcentro"]) ... |
---|
| 530 | // if ($labid != $rs->campos["idaula"]) ... |
---|
| 531 | if (checkParameter($rs->campos["idordenador"])) { |
---|
[bbc672f] | 532 | $response['id'] = $rs->campos["idordenador"]; |
---|
| 533 | $response['name'] = $rs->campos["nombreordenador"]; |
---|
[fb2ee20] | 534 | $response['hardware'] = array(); |
---|
| 535 | while (!$rs->EOF) { |
---|
| 536 | $tmp = array(); |
---|
| 537 | $tmp['type'] = $rs->campos["nemonico"]; |
---|
| 538 | $tmp['description'] = $rs->campos["descripcion"]; |
---|
| 539 | array_push($response['hardware'], $tmp); |
---|
| 540 | $rs->Siguiente(); |
---|
| 541 | } |
---|
| 542 | jsonResponse(200, $response); |
---|
| 543 | } |
---|
| 544 | $rs->Cerrar(); |
---|
| 545 | } |
---|
| 546 | ); |
---|
| 547 | |
---|
| 548 | // Obtener datos de configuración de discos del cliente. |
---|
| 549 | $app->get('/ous/:ouid/labs/:labid/clients/:clntid/diskcfg', 'validateApiKey', |
---|
| 550 | function($ouid, $labid, $clntid) { |
---|
| 551 | global $cmd; |
---|
| 552 | |
---|
| 553 | $ouid = htmlspecialchars($ouid); |
---|
| 554 | $labid = htmlspecialchars($labid); |
---|
| 555 | $clntid = htmlspecialchars($clntid); |
---|
| 556 | $cmd->texto = <<<EOD |
---|
| 557 | SELECT ordenadores.idordenador AS clientid, ordenadores.nombreordenador, |
---|
| 558 | ordenadores_particiones.*, tipospar.tipopar, |
---|
[208ee50] | 559 | sistemasficheros.nemonico, nombresos.nombreso, imagenes.nombreca, |
---|
| 560 | (imagenes.revision - ordenadores_particiones.revision) AS difimagen |
---|
[fb2ee20] | 561 | FROM ordenadores_particiones |
---|
| 562 | RIGHT JOIN ordenadores USING(idordenador) |
---|
| 563 | LEFT JOIN tipospar USING(codpar) |
---|
| 564 | LEFT JOIN sistemasficheros USING(idsistemafichero) |
---|
| 565 | LEFT JOIN nombresos USING(idnombreso) |
---|
| 566 | LEFT JOIN imagenes USING(idimagen) |
---|
| 567 | WHERE ordenadores.idordenador='$clntid' |
---|
| 568 | ORDER BY numdisk ASC, numpar ASC; |
---|
| 569 | EOD; |
---|
| 570 | $rs=new Recordset; |
---|
| 571 | $rs->Comando=&$cmd; |
---|
| 572 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 573 | $rs->Primero(); |
---|
| 574 | // if ($labid != $rs->campos["idaula"]) ... |
---|
| 575 | if (checkParameter($rs->campos["clientid"])) { |
---|
[bbc672f] | 576 | $response['id'] = $rs->campos["clientid"]; |
---|
| 577 | $response['name'] = $rs->campos["nombreordenador"]; |
---|
[fb2ee20] | 578 | $response['diskcfg'] = array(); |
---|
| 579 | while (!$rs->EOF) { |
---|
| 580 | if ($rs->campos["numdisk"] == 0) { |
---|
| 581 | $rs->Siguiente(); |
---|
| 582 | continue; |
---|
| 583 | } |
---|
| 584 | $tmp = array(); |
---|
| 585 | if ($rs->campos["numpar"] == 0) { |
---|
| 586 | $tmp['disk'] = $rs->campos["numdisk"]; |
---|
| 587 | switch ($rs->campos["codpar"]) { |
---|
| 588 | case 1: $tmp['parttable'] = "MSDOS"; break; |
---|
| 589 | case 2: $tmp['parttable'] = "GPT"; break; |
---|
| 590 | case 3: $tmp['parttable'] = "LVM"; break; |
---|
| 591 | case 4: $tmp['parttable'] = "ZPOOL"; break; |
---|
| 592 | default: $tmp['parttable'] = $rs->campos["codpar"]; |
---|
| 593 | } |
---|
| 594 | $tmp['size'] = $rs->campos["tamano"]; |
---|
| 595 | } else { |
---|
| 596 | $tmp['partition'] = $rs->campos["numpar"]; |
---|
| 597 | $tmp['parttype'] = $rs->campos["tipopar"]; |
---|
| 598 | $tmp['filesystem'] = $rs->campos["nemonico"]; |
---|
| 599 | $tmp['size'] = $rs->campos["tamano"]; |
---|
| 600 | $tmp['usage'] = $rs->campos["uso"]; |
---|
| 601 | if ($rs->campos["nombreso"] != null) { |
---|
| 602 | $tmp['os'] = $rs->campos["nombreso"]; |
---|
[df81ab78] | 603 | if ($rs->campos["idimagen"] > 0) { |
---|
| 604 | $tmp['image']['id'] = $rs->campos["idimagen"]; |
---|
| 605 | $tmp['image']['deploydate'] = $rs->campos["fechadespliegue"]; |
---|
| 606 | // Comprobar si la imagen está actualizada. |
---|
| 607 | $tmp['image']['updated'] = ($rs->campos["difimagen"]>0 ? "false" : "true"); |
---|
| 608 | } |
---|
[fb2ee20] | 609 | } |
---|
| 610 | //$tmp['cachedata'] = $rs->campos["cache"]; |
---|
| 611 | } |
---|
| 612 | array_push($response['diskcfg'], $tmp); |
---|
| 613 | $rs->Siguiente(); |
---|
| 614 | } |
---|
| 615 | jsonResponse(200, $response); |
---|
| 616 | } |
---|
| 617 | $rs->Cerrar(); |
---|
| 618 | } |
---|
| 619 | ); |
---|
| 620 | |
---|
| 621 | // Obtener estado de ejecución del cliente. |
---|
| 622 | $app->get('/ous/:ouid/labs/:labid/clients/:clntid/status', 'validateApiKey', |
---|
| 623 | function($ouid, $labid, $clntid) { |
---|
| 624 | global $cmd; |
---|
| 625 | global $LONCABECERA; |
---|
| 626 | global $LONHEXPRM; |
---|
| 627 | |
---|
[208ee50] | 628 | // Status mapping. |
---|
| 629 | $status = array('OFF'=>"off", |
---|
| 630 | 'INI'=>"initializing", |
---|
| 631 | 'OPG'=>"ogclient", |
---|
| 632 | 'BSY'=>"busy", |
---|
| 633 | 'LNX'=>"linux", |
---|
| 634 | 'WIN'=>"windows"); |
---|
[fb2ee20] | 635 | // Parameters. |
---|
| 636 | $ouid = htmlspecialchars($ouid); |
---|
| 637 | $labid = htmlspecialchars($labid); |
---|
| 638 | $clntid = htmlspecialchars($clntid); |
---|
| 639 | |
---|
| 640 | // Database query. |
---|
| 641 | $cmd->texto = <<<EOD |
---|
| 642 | SELECT serv.ipserveradm, serv.portserveradm, clnt.idordenador, clnt.ip |
---|
| 643 | FROM entornos AS serv, ordenadores AS clnt |
---|
| 644 | WHERE clnt.idordenador='$clntid'; |
---|
| 645 | EOD; |
---|
| 646 | $rs=new Recordset; |
---|
| 647 | $rs->Comando=&$cmd; |
---|
| 648 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 649 | $rs->Primero(); |
---|
| 650 | if (checkParameter($rs->campos["idordenador"])) { |
---|
[353c112] | 651 | // First, try to connect to ogAdmCleint service. |
---|
[fb2ee20] | 652 | $serverip = $rs->campos["ipserveradm"]; |
---|
| 653 | $serverport = $rs->campos["portserveradm"]; |
---|
| 654 | $clientid = $rs->campos["idordenador"]; |
---|
| 655 | $clientip = $rs->campos["ip"]; |
---|
| 656 | |
---|
| 657 | // Connect to reset client's status. |
---|
| 658 | $reqframe = "nfn=Sondeo\r". |
---|
| 659 | "ido=$clientid\r". |
---|
| 660 | "iph=$clientip\r"; |
---|
| 661 | $result = sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 662 | |
---|
| 663 | // Connect to fetch client's status. |
---|
| 664 | // Asuming client is off by default. |
---|
| 665 | $values["tso"]="OFF"; |
---|
| 666 | // Iterate to check client's status. |
---|
| 667 | // Exit if status!=OFF or end iterations (status=OFF). |
---|
| 668 | $maxIter = 30; |
---|
| 669 | for ($i=1; $i<$maxIter and preg_match('/OFF/', $values["tso"]); $i++) { |
---|
| 670 | // Connect to check status. |
---|
| 671 | $reqframe = "nfn=respuestaSondeo\r". |
---|
| 672 | "ido=$clientid\r". |
---|
| 673 | "iph=$clientip\r"; |
---|
| 674 | $result = sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 675 | // Wait until next checking (0.1 ms). |
---|
| 676 | usleep(100000); |
---|
| 677 | } |
---|
| 678 | |
---|
| 679 | // Parse status response. |
---|
| 680 | if ($result) { |
---|
| 681 | // Check status type. |
---|
| 682 | if (checkParameter($values["tso"])) { |
---|
| 683 | // Compose JSON response. |
---|
[bbc672f] | 684 | $response['id'] = $clientid; |
---|
[fb2ee20] | 685 | $response['ip'] = $clientip; |
---|
| 686 | $stat = array(); |
---|
| 687 | preg_match('/\/[A-Z]*;/', $values["tso"], $stat); |
---|
| 688 | // Check if data exists. |
---|
[208ee50] | 689 | if (empty($stat[0]) or preg_match('/OFF/', $stat[0])) { |
---|
[353c112] | 690 | // If no data, check OGAgent API connection. |
---|
| 691 | $url = "https://$clientip:8000/opengnsys/status"; |
---|
[69052958] | 692 | $result = multiRequest(Array($url)); |
---|
[353c112] | 693 | if (empty($result[0])) { |
---|
| 694 | // Client is off. |
---|
[208ee50] | 695 | $response['status'] = $status['OFF']; |
---|
[353c112] | 696 | } else { |
---|
[208ee50] | 697 | // Get status and session data. |
---|
[353c112] | 698 | $data = json_decode($result[0]); |
---|
[208ee50] | 699 | if (isset($status[$data->status])) { |
---|
| 700 | $response['status'] = $status[$data->status]; |
---|
[353c112] | 701 | $response['loggedin'] = $data->loggedin; |
---|
| 702 | } |
---|
| 703 | } |
---|
[fb2ee20] | 704 | } else { |
---|
| 705 | $response['status'] = $status[substr($stat[0], 1, 3)]; |
---|
[208ee50] | 706 | } |
---|
| 707 | if (empty($response['status'])) { |
---|
| 708 | $response['status'] = "unknown"; |
---|
[fb2ee20] | 709 | } |
---|
| 710 | jsonResponse(200, $response); |
---|
| 711 | } |
---|
| 712 | } else { |
---|
| 713 | // Access error. |
---|
| 714 | $response['message'] = "Cannot access to OpenGnsys server"; |
---|
| 715 | jsonResponse(500, $response); |
---|
| 716 | } |
---|
| 717 | } |
---|
| 718 | $rs->Cerrar(); |
---|
| 719 | } |
---|
| 720 | ); |
---|
| 721 | |
---|
| 722 | |
---|
| 723 | // Listar repositorios. |
---|
| 724 | $app->get('/ous/:ouid/repos', 'validateApiKey', |
---|
| 725 | function($ouid) { |
---|
| 726 | global $cmd; |
---|
| 727 | |
---|
| 728 | $ouid = htmlspecialchars($ouid); |
---|
| 729 | // Listar las salas de la UO si el usuario de la apikey es su admin. |
---|
| 730 | // Consulta temporal, |
---|
| 731 | $cmd->texto = "SELECT * FROM repositorios WHERE idcentro='$ouid';"; |
---|
| 732 | $rs=new Recordset; |
---|
| 733 | $rs->Comando=&$cmd; |
---|
| 734 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 735 | $rs->Primero(); |
---|
| 736 | // Comprobar que exista la UO. |
---|
| 737 | if (checkParameter($rs->campos["idcentro"])) { |
---|
[4a511f81] | 738 | $response = array(); |
---|
[fb2ee20] | 739 | while (!$rs->EOF) { |
---|
| 740 | $tmp = array(); |
---|
[bbc672f] | 741 | $tmp['id'] = $rs->campos["idrepositorio"]; |
---|
| 742 | $tmp['name'] = $rs->campos["nombrerepositorio"]; |
---|
[4a511f81] | 743 | $tmp['ou']['id'] = $ouid; |
---|
| 744 | array_push($response, $tmp); |
---|
[fb2ee20] | 745 | $rs->Siguiente(); |
---|
| 746 | } |
---|
| 747 | jsonResponse(200, $response); |
---|
| 748 | } |
---|
| 749 | $rs->Cerrar(); |
---|
| 750 | } |
---|
| 751 | ); |
---|
| 752 | |
---|
| 753 | // Obtener datos de un repositorio. |
---|
| 754 | $app->get('/ous/:ouid/repos/:repoid', 'validateApiKey', |
---|
| 755 | function($ouid, $repoid) { |
---|
| 756 | global $cmd; |
---|
| 757 | |
---|
| 758 | $ouid = htmlspecialchars($ouid); |
---|
| 759 | $repoid = htmlspecialchars($repoid); |
---|
| 760 | $cmd->texto = "SELECT * FROM repositorios WHERE idrepositorio='$repoid';"; |
---|
| 761 | $rs=new Recordset; |
---|
| 762 | $rs->Comando=&$cmd; |
---|
| 763 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 764 | $rs->Primero(); |
---|
| 765 | // Comprobar que exista el repositorio. |
---|
| 766 | if (checkParameter($rs->campos["idrepositorio"])) { |
---|
[bbc672f] | 767 | $response['id'] = $rs->campos["idrepositorio"]; |
---|
| 768 | $response['name'] = $rs->campos["nombrerepositorio"]; |
---|
[fb2ee20] | 769 | $response['description'] = $rs->campos["comentarios"]; |
---|
[4a511f81] | 770 | $response['ip'] = $rs->campos["ip"]; |
---|
[fb2ee20] | 771 | //$response['port'] = $rs->campos["puertorepo"]; |
---|
| 772 | jsonResponse(200, $response); |
---|
| 773 | } |
---|
| 774 | $rs->Cerrar(); |
---|
| 775 | } |
---|
| 776 | ); |
---|
| 777 | |
---|
| 778 | // Listar imágenes. |
---|
| 779 | $app->get('/ous/:ouid/images', 'validateApiKey', |
---|
| 780 | function($ouid) { |
---|
| 781 | global $cmd; |
---|
| 782 | |
---|
| 783 | $ouid = htmlspecialchars($ouid); |
---|
| 784 | // Listar las salas de la UO si el usuario de la apikey es su admin. |
---|
| 785 | // Consulta temporal, |
---|
| 786 | $cmd->texto = "SELECT * FROM imagenes WHERE idcentro='$ouid';"; |
---|
| 787 | $rs=new Recordset; |
---|
| 788 | $rs->Comando=&$cmd; |
---|
| 789 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 790 | // Comprobar que exista la UO. |
---|
| 791 | $rs->Primero(); |
---|
| 792 | if (checkParameter($rs->campos["idcentro"])) { |
---|
[4a511f81] | 793 | $response = array(); |
---|
[fb2ee20] | 794 | while (!$rs->EOF) { |
---|
| 795 | $tmp = array(); |
---|
[bbc672f] | 796 | $tmp['id'] = $rs->campos["idimagen"]; |
---|
| 797 | $tmp['name'] = $rs->campos["nombreca"]; |
---|
[fb2ee20] | 798 | $tmp['inremotepc'] = $rs->campos["inremotepc"]==0 ? false: true; |
---|
[4a511f81] | 799 | $tmp['ou']['id'] = $ouid; |
---|
| 800 | array_push($response, $tmp); |
---|
[fb2ee20] | 801 | $rs->Siguiente(); |
---|
| 802 | } |
---|
| 803 | jsonResponse(200, $response); |
---|
| 804 | } |
---|
| 805 | } |
---|
| 806 | ); |
---|
| 807 | |
---|
| 808 | // Obtener datos de una imagen. |
---|
| 809 | $app->get('/ous/:ouid/images/:imgid', 'validateApiKey', |
---|
| 810 | function($ouid, $imgid) { |
---|
| 811 | global $cmd; |
---|
| 812 | |
---|
| 813 | $ouid = htmlspecialchars($ouid); |
---|
| 814 | $imgid = htmlspecialchars($imgid); |
---|
| 815 | $cmd->texto = "SELECT * FROM imagenes WHERE idimagen='$imgid';"; |
---|
| 816 | $rs=new Recordset; |
---|
| 817 | $rs->Comando=&$cmd; |
---|
| 818 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 819 | $rs->Primero(); |
---|
| 820 | // Comprobar que exista el repositorio. |
---|
| 821 | if (checkParameter($rs->campos["idimagen"])) { |
---|
[bbc672f] | 822 | $response['id'] = $rs->campos["idimagen"]; |
---|
| 823 | $response['name'] = $rs->campos["nombreca"]; |
---|
[fb2ee20] | 824 | $response['description'] = $rs->campos["descripcion"]; |
---|
| 825 | $response['comments'] = $rs->campos["comentarios"]; |
---|
| 826 | $response['inremotepc'] = $rs->campos["inremotepc"]==0 ? false: true; |
---|
[3b5daf8] | 827 | $response['repo']['id'] = $rs->campos["idrepositorio"]; |
---|
[fb2ee20] | 828 | switch ($rs->campos["tipo"]) { |
---|
| 829 | case 1: $response['type'] = "monolithic"; break; |
---|
| 830 | case 2: $response['type'] = "base"; break; |
---|
| 831 | case 3: $response['type'] = "incremental"; |
---|
| 832 | $response['baseimg'] = $rs->campos["imagenid"]; |
---|
| 833 | $response['path'] = $rs->campos["ruta"]; |
---|
| 834 | break; |
---|
| 835 | default: $response['type'] = $rs->campos["tipo"]; |
---|
| 836 | } |
---|
| 837 | if ($rs->campos["idordenador"] != 0) { |
---|
[3b5daf8] | 838 | $response['client']['id'] = $rs->campos["idordenador"]; |
---|
| 839 | $response['client']['disk'] = $rs->campos["numdisk"]; |
---|
| 840 | $response['client']['partition'] = $rs->campos["numpar"]; |
---|
[fb2ee20] | 841 | $response['creationdate'] = $rs->campos["fechacreacion"]; |
---|
[bbc672f] | 842 | $response['release'] = $rs->campos["revision"]; |
---|
[fb2ee20] | 843 | } |
---|
| 844 | jsonResponse(200, $response); |
---|
| 845 | } |
---|
| 846 | $rs->Cerrar(); |
---|
| 847 | } |
---|
| 848 | ); |
---|
| 849 | |
---|
| 850 | // Lista de softeare instalado en una imagen. |
---|
| 851 | $app->get('/ous/:ouid/images/:imgid/software', 'validateApiKey', |
---|
| 852 | function($ouid, $imgid) { |
---|
| 853 | global $cmd; |
---|
| 854 | |
---|
| 855 | $ouid = htmlspecialchars($ouid); |
---|
| 856 | $imgid = htmlspecialchars($imgid); |
---|
| 857 | $cmd->texto = <<<EOD |
---|
[bbc672f] | 858 | SELECT imagenes.idimagen, imagenes.nombreca, nombresos.nombreso, softwares.descripcion |
---|
[fb2ee20] | 859 | FROM perfilessoft |
---|
| 860 | RIGHT JOIN imagenes USING(idperfilsoft) |
---|
[bbc672f] | 861 | LEFT JOIN nombresos USING(idnombreso) |
---|
[fb2ee20] | 862 | LEFT JOIN perfilessoft_softwares USING(idperfilsoft) |
---|
| 863 | LEFT JOIN softwares USING(idsoftware) |
---|
| 864 | WHERE imagenes.idimagen='$imgid' |
---|
| 865 | ORDER BY softwares.descripcion ASC; |
---|
| 866 | EOD; |
---|
| 867 | $rs=new Recordset; |
---|
| 868 | $rs->Comando=&$cmd; |
---|
| 869 | if (!$rs->Abrir()) return(false); // Error al abrir recordset |
---|
| 870 | $rs->Primero(); |
---|
| 871 | // Comprobar que exista el repositorio. |
---|
| 872 | if (checkParameter($rs->campos["idimagen"])) { |
---|
[bbc672f] | 873 | $response['id'] = $rs->campos["idimagen"]; |
---|
| 874 | $response['name'] = $rs->campos["nombreca"]; |
---|
| 875 | $response['os'] = $rs->campos["nombreso"]; |
---|
| 876 | //$response['ostype'] = Tipo de SO (agrupar en array con nombre SO). |
---|
[fb2ee20] | 877 | $response['software'] = array(); |
---|
| 878 | while (!$rs->EOF) { |
---|
| 879 | if ($rs->campos["descripcion"] == null) { |
---|
| 880 | $rs->Siguiente(); |
---|
| 881 | continue; |
---|
| 882 | } |
---|
| 883 | $tmp = array(); |
---|
| 884 | $tmp['application'] = $rs->campos["descripcion"]; |
---|
| 885 | array_push($response['software'], $tmp); |
---|
| 886 | $rs->Siguiente(); |
---|
| 887 | } |
---|
| 888 | jsonResponse(200, $response); |
---|
| 889 | } |
---|
| 890 | $rs->Cerrar(); |
---|
| 891 | } |
---|
| 892 | ); |
---|
| 893 | |
---|
| 894 | // Arrancar un ordenador con una imagen instalada, elegido al azar. |
---|
| 895 | $app->get('/ous/:id1/images/:id2/boot', 'validateApiKey', |
---|
| 896 | function($ouid, $imageid) { |
---|
| 897 | global $cmd; |
---|
| 898 | global $AMBITO_ORDENADORES; |
---|
| 899 | global $EJECUCION_COMANDO; |
---|
| 900 | global $ACCION_INICIADA; |
---|
| 901 | global $ACCION_SINRESULTADO; |
---|
| 902 | |
---|
| 903 | // Pparameters. |
---|
| 904 | $ouid = htmlspecialchars($ouid); |
---|
| 905 | $imegeid = htmlspecialchars($imageid); |
---|
| 906 | // Boot 1 client. |
---|
| 907 | $nclients = 1; |
---|
| 908 | |
---|
| 909 | // Query: server data and all clients' boot data availabe for Remote PC with this image installed (random order). |
---|
| 910 | $cmd->texto = <<<EOD |
---|
| 911 | SELECT s.ipserveradm, s.portserveradm, |
---|
| 912 | c.idordenador, c.ip, c.mac, p.numdisk, p.numpar |
---|
| 913 | FROM entornos AS s, ordenadores AS c |
---|
| 914 | JOIN aulas USING(idaula) |
---|
| 915 | JOIN centros USING(idcentro) |
---|
| 916 | JOIN ordenadores_particiones AS p USING(idordenador) |
---|
| 917 | JOIN imagenes USING(idimagen) |
---|
| 918 | WHERE centros.idcentro='$ouid' |
---|
| 919 | AND aulas.inremotepc=1 |
---|
| 920 | AND imagenes.idimagen='$imageid' |
---|
| 921 | AND imagenes.inremotepc=1 |
---|
| 922 | ORDER BY RAND(); |
---|
| 923 | EOD; |
---|
| 924 | $rs=new Recordset; |
---|
| 925 | $rs->Comando=&$cmd; |
---|
| 926 | if (!$rs->Abrir()) return(false); // Error oppening recordset. |
---|
| 927 | $rs->Primero(); |
---|
| 928 | if (checkParameter($rs->campos["ipserveradm"])) { |
---|
| 929 | |
---|
| 930 | $response['imageid'] = $imageid; |
---|
| 931 | $response['sendto'] = array(); |
---|
| 932 | |
---|
| 933 | // AVISO: Procesar datos del servidor (solo 1er registro). |
---|
| 934 | |
---|
| 935 | $serverip = $rs->campos["ipserveradm"]; |
---|
| 936 | $serverport = $rs->campos["portserveradm"]; |
---|
| 937 | |
---|
| 938 | // AVISO: Procesar datos de los clientes. |
---|
| 939 | |
---|
| 940 | $clientid = array(); |
---|
| 941 | $clientip = array(); |
---|
| 942 | $clientmac = array(); |
---|
| 943 | $clientdisk = array(); |
---|
| 944 | $clientpart = array(); |
---|
| 945 | while (!$rs->EOF) { |
---|
| 946 | array_push($clientid, $rs->campos["idordenador"]); |
---|
| 947 | array_push($clientip, $rs->campos["ip"]); |
---|
| 948 | array_push($clientmac, $rs->campos["mac"]); |
---|
| 949 | array_push($clientdisk, $rs->campos["numdisk"]); |
---|
| 950 | array_push($clientpart, $rs->campos["numpar"]); |
---|
| 951 | $rs->Siguiente(); |
---|
| 952 | } |
---|
| 953 | $rs->Cerrar(); |
---|
| 954 | |
---|
| 955 | // AVISO: consultar el estado de todos los clientes y |
---|
| 956 | // quitar aquellos que no tengan "OFF", "OPG" o "" |
---|
| 957 | // (estudiar si incluir los "BSY") |
---|
| 958 | |
---|
| 959 | // Reset clients' status. |
---|
| 960 | $reqframe = "nfn=Sondeo\r". |
---|
| 961 | "ido=".implode(',', $clientid)."\r". |
---|
| 962 | "iph=".implode(';', $clientip)."\r"; |
---|
| 963 | sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 964 | // Wait to get response. |
---|
| 965 | sleep(3); |
---|
| 966 | // Connect to check status. |
---|
| 967 | $reqframe = "nfn=respuestaSondeo\r". |
---|
| 968 | "ido=".implode(',', $clientid)."\r". |
---|
| 969 | "iph=".implode(';', $clientip)."\r"; |
---|
| 970 | sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 971 | // Check status type. |
---|
| 972 | if (isset($values["tso"])) { |
---|
| 973 | preg_match_all('/[A-Z]{3}/', $values["tso"], $stat); |
---|
| 974 | } |
---|
| 975 | if (isset($stat[0])) { |
---|
| 976 | for ($i=0; $i<sizeof($stat[0]); $i++) { |
---|
| 977 | if (! in_array($stat[0][$i], array("OFF", "OPG", ""))) { |
---|
| 978 | unset($clientid[$i]); |
---|
| 979 | unset($clientip[$i]); |
---|
| 980 | unset($clientmac[$i]); |
---|
| 981 | unset($clientdisk[$i]); |
---|
| 982 | unset($clientpart[$i]); |
---|
| 983 | } |
---|
| 984 | } |
---|
| 985 | } |
---|
| 986 | |
---|
| 987 | // AVISO: el siguiente código inicia un único cliente. |
---|
| 988 | // Para iniciar varios: |
---|
| 989 | // - id. clientes separados por carácter ','. |
---|
| 990 | // - IP clientes separadas por carácter ';' |
---|
| 991 | // - MAC clientes separadas por carácter ';' |
---|
| 992 | |
---|
| 993 | // Executing boot command. |
---|
| 994 | $reqframe = "nfn=Arrancar\r". |
---|
| 995 | "ido=".implode(',', $clientid)."\r". |
---|
| 996 | "iph=".implode(';', $clientip)."\r". |
---|
| 997 | "mac=".implode(';', $clientmac)."\r". |
---|
| 998 | "mar=1\r"; |
---|
| 999 | echo "req=".str_replace("\r"," ",$reqframe).".\n"; |
---|
| 1000 | sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 1001 | if ($values["res"]) { |
---|
| 1002 | print_r($values); |
---|
| 1003 | $tmp = array(); |
---|
| 1004 | for ($i=0, $boot=0; $i<sizeof($clientid) and $boot!=1; $i++) { |
---|
| 1005 | $reqframe = "nfn=IniciarSesion\r". |
---|
| 1006 | "ido=".$clientid[$i]."\r". |
---|
| 1007 | "iph=".$clientip[$i]."\r". |
---|
| 1008 | "dsk=".$clientdisk[$i]."\r". |
---|
| 1009 | "par=".$clientpart[$i]."\r"; |
---|
| 1010 | echo "i=$i: req=".str_replace("\r"," ",$reqframe).".\n"; |
---|
| 1011 | sendCommand($serverip, $serverport, $reqframe, $values); |
---|
| 1012 | if ($values["res"]) { |
---|
| 1013 | |
---|
| 1014 | // AVISO: incluir comando Iniciar sesión en cola de acciones. |
---|
| 1015 | $timestamp=time(); |
---|
| 1016 | $cmd->texto = <<<EOD |
---|
| 1017 | INSERT INTO acciones |
---|
| 1018 | SET tipoaccion=$EJECUCION_COMANDO, |
---|
| 1019 | idtipoaccion=9, |
---|
| 1020 | idcomando=9, |
---|
| 1021 | parametros='nfn=IniciarSesion\rdsk=$clientdisk[$i]\rpar=$clientpart[$i]', |
---|
| 1022 | descriaccion='RemotePC Session', |
---|
| 1023 | idordenador=$clientid[$i], |
---|
| 1024 | ip='$clientip[$i]', |
---|
| 1025 | sesion=$timestamp, |
---|
| 1026 | fechahorareg=NOW(), |
---|
| 1027 | estado=$ACCION_INICIADA, |
---|
| 1028 | resultado=$ACCION_SINRESULTADO, |
---|
| 1029 | ambito=$AMBITO_ORDENADORES, |
---|
| 1030 | idambito=$clientid[$i], |
---|
| 1031 | restrambito='$clientip[$i]', |
---|
| 1032 | idcentro=$ouid; |
---|
| 1033 | EOD; |
---|
| 1034 | $result = $cmd->Ejecutar(); |
---|
| 1035 | if ($result) { |
---|
[bbc672f] | 1036 | $tmp['id'] = $clientid[$i]; |
---|
[fb2ee20] | 1037 | $tmp['ip'] = $clientip[$i]; |
---|
| 1038 | $tmp['mac'] = $clientmac[$i]; |
---|
| 1039 | array_push($response['sendto'], $tmp); |
---|
| 1040 | $boot = 1; |
---|
| 1041 | } |
---|
| 1042 | } |
---|
| 1043 | } |
---|
| 1044 | } |
---|
| 1045 | jsonResponse(200, $response); |
---|
| 1046 | } |
---|
| 1047 | } |
---|
| 1048 | ); |
---|
| 1049 | // Alternativa como método GET. |
---|
| 1050 | //$app->get('/ous/:id1/images/:id2/boot/:number', 'validateApiKey', |
---|
| 1051 | // function($ouid, $imageid, $number) { |
---|
| 1052 | // |
---|
| 1053 | // } |
---|
| 1054 | //); |
---|
| 1055 | |
---|
[21e5ee3] | 1056 | ?> |
---|