inc/libs/wernis_functions.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 10/19/2003 *
   4  * ===============                              Last change: 08/12/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : what-points.php                                  *
   8  * -------------------------------------------------------------------- *
   9  * Short description : All your collected points...                     *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Alle Ihrer gesammelten Punkte                    *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // Sets a status message and code
  41 function WERNIS_STATUS_MESSAGE ($msg, $status) {
  42         global $WERNIS;
  43         $WERNIS['message'] = $msg;
  44         $WERNIS['status'] = $status;
  45 }
  46
  47 // Get the status message
  48 function GET_WERNIS_ERROR_MESSAGE () {
  49         global $WERNIS;
  50         if (isset($WERNIS['message'])) {
  51                 // Use raw message
  52                 return $WERNIS['message'];
  53         } elseif (isset($WERNIS['status'])) {
  54                 // Fall-back to status
  55                 return sprintf(WERNIS_ERROR_STATUS, $WERNIS['status']);
  56         } else {
  57                 // Something bad happend
  58                 return WERNIS_UNKNOWN_ERROR;
  59         }
  60 }
  61
  62 // Get the status code
  63 function GET_WERNIS_ERROR_CODE () {
  64         global $WERNIS;
  65         if (isset($WERNIS['status'])) {
  66                 // Use raw message
  67                 return $WERNIS['status'];
  68         } else {
  69                 // Something bad happend
  70                 return WERNIS_UNKNOWN_ERROR;
  71         }
  72 }
  73
  74 // Sends out a request to the API and returns it's result
  75 function WERNIS_SEND_REQUEST ($scriptName, $requestData =  array()) {
  76         // Is the requestData an array?
  77         if (!is_array($requestData)) {
  78                 // Then abort here!
  79                 return array(
  80                         'status'  => "failed_general",
  81                         'message' => WERNIS_API_REQUEST_DATA_INVALID
  82                 );
  83         } // END - if
  84
  85         // Is the API id and MD5 hash there?
  86         if ((getConfig('wernis_api_id') == "") || (getConfig('wernis_api_md5') == "")) {
  87                 // Abort here...
  88                 return array(
  89                         'status'  => "failed_general",
  90                         'message' => WERNIS_API_REQUEST_DATA_MISSING
  91                 );
  92         } // END - if
  93
  94         // Add more request data
  95         $requestData['api_id']  = bigintval(getConfig('wernis_api_id'));
  96         $requestData['api_key'] = getConfig('wernis_api_md5');
  97
  98         // Construct the request string
  99         $requestString = getConfig('wernis_api_url') . $scriptName;
 100
 101         // Get the raw response from the lower function
 102         $response = POST_URL($requestString, $requestData);
 103
 104         // Check the response header if all is fine
 105         if (strpos($response[0], "200") === false) {
 106                 // Something bad happend... :(
 107                 return array(
 108                         'status'  => "request_error",
 109                         'message' => sprintf(WERNIS_API_REQUEST_ERROR, $response[0])
 110                 );
 111         } // END - if
 112
 113         // All (maybe) fine so remove the response header from server
 114         $response = $response[(count($response) - 1)];
 115
 116         // Prepare the returning result for higher functions
 117         if (substr($response, 0, 1) == "&") {
 118                 // Remove the leading & (which can be used in Flash)
 119                 $response = substr($response, 1);
 120         } // END - if
 121
 122         // Bring back the response
 123         $data = explode("=", $response);
 124
 125         // Default return array (should not stay empty)
 126         $return = array();
 127
 128         // We use only the first two entries (which shall be fine)
 129         if ($data[0] === "error") {
 130                 // The request has failed... :(
 131                 switch ($data[1]) {
 132                         case "404": // Invalid API ID
 133                         case "AUTH": // Authorization has failed
 134                                 $return = array(
 135                                         'status'  => "auth_failed",
 136                                         'message' => WERNIS_API_REQUEST_FAILED_AUTH
 137                                 );
 138                                 break;
 139
 140                         case "LOCKED": // User account is locked!
 141                         case "PASS": // Bad passphrase entered
 142                         case "USER": // Missing account or invalid password
 143                                 $return = array(
 144                                         'status'  => "user_failed",
 145                                         'message' => WERNIS_API_REQUEST_FAILED_USER
 146                                 );
 147                                 break;
 148
 149                         case "OWN": // Transfer to own account
 150                                 $return = array(
 151                                         'status'  => "own_failed",
 152                                         'message' => WERNIS_API_REQUEST_FAILED_OWN
 153                                 );
 154                                 break;
 155
 156                         case "AMOUNT": // Amount is depleted
 157                                 $return = array(
 158                                         'status'  => "amount_failed",
 159                                         'message' => WERNIS_API_REQUEST_FAILED_AMOUNT
 160                                 );
 161                                 break;
 162
 163                         case "AMOUNT-SEND": // API amount is depleted
 164                                 $return = array(
 165                                         'status'  => "api_amount_failed",
 166                                         'message' => WERNIS_API_REQUEST_FAILED_API_AMOUNT
 167                                 );
 168                                 break;
 169
 170                         default: // Unknown error (maybe new?)
 171                                 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown error %s from WDS66 API received.", $data[1]));
 172                                 $return = array(
 173                                         'status'  => "request_failed",
 174                                         'message' => sprintf(WERNIS_API_REQUEST_FAILED, $data[1])
 175                                 );
 176                                 break;
 177                 }
 178         } else {
 179                 // All fine here
 180                 $return = array(
 181                         'status'   => "OK",
 182                         'response' => $response
 183                 );
 184         }
 185
 186         // Return the result
 187         return $return;
 188 }
 189
 190 // Tests the function by calling balance.php on the API
 191 function WERNIS_TEST_API () {
 192         // Result is always failed
 193         $result = false;
 194
 195         // Return the result from the lower functions
 196         $return = WERNIS_SEND_REQUEST("balance.php");
 197
 198         if ($return['status'] == "OK") {
 199                 // All fine!
 200                 $result = true;
 201         } else {
 202                 // Status failture text
 203                 WERNIS_STATUS_MESSAGE($return['message'], $return['status']);
 204         }
 205
 206         // Return result
 207         return $result;
 208 }
 209
 210 // Widthdraw this amount
 211 function WERNIS_EXECUTE_WITHDRAW ($wdsId, $userMd5, $amount) {
 212         // Is the sponsor extension installed?
 213         if (getConfig('wernis_withdraw_active') != "Y") {
 214                 if (!EXT_IS_ACTIVE("sponsor")) {
 215                         // No, abort here
 216                         return false;
 217                 } elseif (!IS_SPONSOR()) {
 218                         // No sponsor, not allowed to withdraw!
 219                         return false;
 220                 }
 221         } // END - if
 222
 223         // Default is failed attempt
 224         $result = false;
 225
 226         // Prepare the purpose
 227         $eval = "\$purpose = \"".COMPILE_CODE(sprintf(WERNIS_API_PURPOSE_WITHDRAW, $GLOBALS['userid']))."\";";
 228         eval($eval);
 229
 230         // Prepare the request data
 231         $requestData = array(
 232                 'sub_request'   => "receive",
 233                 't_uid'                 => bigintval($wdsId),
 234                 't_md5'                 => $userMd5,
 235                 'r_uid'                 => getConfig('wernis_refid'),
 236                 'amount'                => bigintval($amount),
 237                 'purpose'               => encodeString($purpose, false)
 238         );
 239
 240         // Return the result from the lower functions
 241         $return = WERNIS_SEND_REQUEST("book.php", $requestData);
 242
 243         if ($return['status'] == "OK") {
 244                 // All fine!
 245                 $result = true;
 246
 247                 // Log the transfer
 248                 WERNIS_LOG_TRANSFER($wdsId, $amount, 'IN');
 249         } else {
 250                 // Status failture text
 251                 WERNIS_STATUS_MESSAGE($return['message'], $return['status']);
 252
 253                 // Log the transfer
 254                 WERNIS_LOG_TRANSFER($wdsId, $amount, 'FAILED', $return['message'], $return['status']);
 255         }
 256
 257         // Return result
 258         return $result;
 259 }
 260
 261
 262 // Payout this amount
 263 function WERNIS_EXECUTE_PAYOUT ($wdsId, $amount) {
 264         // Default is failed attempt
 265         $result = false;
 266
 267         // Prepare the purpose
 268         $eval = "\$purpose = \"".COMPILE_CODE(sprintf(getMessage('WERNIS_API_PURPOSE_PAYOUT'), $GLOBALS['userid']))."\";";
 269         eval($eval);
 270
 271         // Prepare the request data
 272         $requestData = array(
 273                 'sub_request'   => "send",
 274                 't_uid'                 => getConfig('wernis_refid'),
 275                 't_md5'                 => getConfig('wernis_pass_md5'),
 276                 'r_uid'                 => bigintval($wdsId),
 277                 'amount'                => bigintval($amount),
 278                 'purpose'               => encodeString($purpose, false)
 279         );
 280
 281         // Return the result from the lower functions
 282         $return = WERNIS_SEND_REQUEST("book.php", $requestData);
 283
 284         if ($return['status'] == "OK") {
 285                 // All fine!
 286                 $result = true;
 287
 288                 // Log the transfer
 289                 WERNIS_LOG_TRANSFER($wdsId, $amount, 'OUT');
 290         } else {
 291                 // Status failture text
 292                 WERNIS_STATUS_MESSAGE($return['message'], $return['status']);
 293
 294                 // Log the transfer
 295                 WERNIS_LOG_TRANSFER($wdsId, $amount, 'FAILED', $return['message'], $return['status']);
 296         }
 297
 298         // Return result
 299         return $result;
 300 }
 301
 302 // Translate the status IN/OUT
 303 function WERNIS_TRANSFER_STATUS ($status) {
 304         // Default status
 305         $return = sprintf(WERNIS_STATUS_UNKNWOWN, $status);
 306         switch ($status) {
 307                 case "IN": // Withdraw
 308                         $return = WERNIS_STATUS_WITHDRAW;
 309                         break;
 310
 311                 case "OUT": // Payout
 312                         $return = WERNIS_STATUS_PAYOUT;
 313                         break;
 314
 315                 case "FAILED": // Payout
 316                         $return = WERNIS_STATUS_FAILED;
 317                         break;
 318         }
 319
 320         // Return the status
 321         return $return;
 322 }
 323
 324 // Log the transfer
 325 function WERNIS_LOG_TRANSFER ($wdsId, $amount, $type = 'FAILED', $message = "", $status = "") {
 326         // Register this wernis movement
 327         SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_wernis` (`userid`, `wernis_account`, `wernis_amount`, `wernis_timestamp`, `wernis_type`, `wernis_api_message`, `wernis_api_status`) VALUES (%d, %d, %d, UNIX_TIMESTAMP(), '%s', '%s', '%s')",
 328                 array($GLOBALS['userid'], bigintval($wdsId), bigintval($amount), $type, $message, $status), __FILE__, __LINE__);
 329 }
 330
 331 // Take fees and factor
 332 function WERNIS_TAKE_FEE ($points, $mode) {
 333         // Payout or withdraw are allowed modes!
 334         //* DEBUG: */ echo "mode={$mode},points={$points}<br />\n";
 335         if (!in_array($mode, array('payout', 'withdraw'))) {
 336                 // Log error and abort
 337                 DEBUG_LOG(__FUNCTION__, __LINE__, "uid={$GLOBALS['userid']},mode={$mode},points={$points}");
 338                 return false;
 339         } // END - if
 340
 341         // Is there a percentage or fixed fee?
 342         if (getConfig('wernis_'.$mode.'_fee_percent') > 0) {
 343                 // Percentage fee
 344                 $points -= $points * getConfig('wernis_'.$mode.'_fee_percent') / 100;
 345         } elseif (getConfig('wernis_'.$mode.'_fee_fix') > 0) {
 346                 // Fixed fee
 347                 $points -= getConfig('wernis_'.$mode.'_fee_fix');
 348         }
 349
 350         // Divide/multiply the factor
 351         if ($mode == "payout") {
 352                 // Divide for payout
 353                 $points = $points / getConfig('wernis_payout_factor');
 354         } else {
 355                 // Multiply for withdraw
 356                 $points = $points * getConfig('wernis_withdraw_factor');
 357         }
 358
 359         // Return value
 360         //* DEBUG: */ echo "mode={$mode},points={$points}<br />\n";
 361         return $points;
 362 }
 363
 364 // Add withdraw fees and factor
 365 function WERNIS_ADD_WITHDRAW_FEE ($points) {
 366         // Is there a percentage or fixed fee?
 367         if (getConfig('wernis_withdraw_fee_percent') > 0) {
 368                 // Percentage fee
 369                 $points += $points * getConfig('wernis_withdraw_fee_percent') / 100;
 370         } elseif (getConfig('wernis_withdraw_fee_fix') > 0) {
 371                 // Fixed fee
 372                 $points += getConfig('wernis_withdraw_fee_fix');
 373         }
 374
 375         // Return value
 376         return $points;
 377 }
 378
 379 // Add all fees to the array
 380 function WERNIS_ADD_FEES_TO_ARRAY (&$array) {
 381         // Is the array an array? ;-)
 382         if (!is_array($array)) {
 383                 // Log error and return
 384                 DEBUG_LOG(__FUNCTION__, __LINE__, " Type ".gettype($array)." != array.");
 385                 return;
 386         } // END - if
 387
 388         // Add both factors
 389         $array['payout_factor']        = TRANSLATE_COMMA(getConfig('wernis_payout_factor'));
 390         $array['withdraw_factor']      = TRANSLATE_COMMA(getConfig('wernis_withdraw_factor'));
 391
 392         // Add all fees
 393         $array['payout_fee_percent']   = TRANSLATE_COMMA(getConfig('wernis_payout_fee_percent'));
 394         $array['withdraw_fee_percent'] = TRANSLATE_COMMA(getConfig('wernis_withdraw_fee_percent'));
 395         $array['payout_fee_fix']       = TRANSLATE_COMMA(getConfig('wernis_payout_fee_fix'));
 396         $array['withdraw_fee_fix']     = TRANSLATE_COMMA(getConfig('wernis_withdraw_fee_fix'));
 397 }
 398
 399 //
 400 ?>