2 /************************************************************************
3 * Mailer v0.2.1-FINAL Start: 10/07/2004 *
4 * =================== Last change: 10/07/2004 *
6 * -------------------------------------------------------------------- *
7 * File : what-transfer.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Point transfers *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Punktetransfers *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * -------------------------------------------------------------------- *
18 * Copyright (c) 2003 - 2009 by Roland Haeder *
19 * Copyright (c) 2009, 2010 by Mailer Developer Team *
20 * For more information visit: http://www.mxchange.org *
22 * This program is free software; you can redistribute it and/or modify *
23 * it under the terms of the GNU General Public License as published by *
24 * the Free Software Foundation; either version 2 of the License, or *
25 * (at your option) any later version. *
27 * This program is distributed in the hope that it will be useful, *
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
30 * GNU General Public License for more details. *
32 * You should have received a copy of the GNU General Public License *
33 * along with this program; if not, write to the Free Software *
34 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
36 ************************************************************************/
38 // Some security stuff...
39 if (!defined('__SECURITY')) {
41 } elseif (!isMember()) {
42 redirectToIndexMemberOnlyModule();
45 // Add description as navigation point
46 addMenuDescription('member', __FILE__);
48 if ((!isExtensionActive('transfer')) && (!isAdmin())) {
49 loadTemplate('admin_settings_saved', false, generateExtensionInactiveNotInstalledMessage('transfer'));
53 // Check for mode in GET
55 if (isGetRequestParameterSet('mode')) $mode = getRequestParameter('mode');
58 if ((getUserData('opt_in') != 'Y') && ($mode == 'new')) $mode = '';
61 case 'new': // Start new transfer
62 // Get total points and subtract the balance amount from it = maximum transferable points
63 $total = getTotalPoints(getMemberId());
65 // Remember maximum value for template
66 $content['max_transferable'] = round($total - getConfig('transfer_balance') - 0.5);
70 if (getConfig('transfer_code') > 0) {
72 $code = generateRandomCode(getConfig('transfer_code'), postRequestParameter('code_chk'), getMemberId(), $content['max_transferable']);
73 $valid_code = ($code == postRequestParameter('code'));
75 // Zero length (= disabled) is always valid!
80 $valid_pass = ($pass == generateHash(postRequestParameter('password'), $pass));
82 // Test transfer amount
83 $valid_amount = ((isPostRequestParameterSet('points')) && (postRequestParameter('points') <= $content['max_transferable']));
85 // Test reason for transfer
86 $valid_reason = (isPostRequestParameterSet('reason'));
88 // Test if a recipient is selected
89 $valid_recipient = isValidUserId(postRequestParameter('to_userid'));
91 // Check for nickname extension and set additional data
92 // @TODO Rewrite this to a filter
94 if (isExtensionActive('nickname')) {
95 $add = ', `nickname`';
98 // Re-check receivers and own personal data
99 $result = SQL_QUERY_ESC("SELECT `userid`, `gender`, `surname`, `family`, `email`".$add." FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid` IN ('%s','%s') AND `status`='CONFIRMED' LIMIT 2",
102 bigintval(postRequestParameter('to_userid'))
103 ), __FILE__, __LINE__);
105 // Do we have two entries?
106 $valid_data = (SQL_NUMROWS($result) == 2);
108 // Final check if all is fine
109 if ($valid_code && $valid_data && $valid_pass && $valid_amount && $valid_reason && $valid_recipient) {
110 // Let's start the transfer and load user data
111 $content['sender'] = SQL_FETCHARRAY($result);
112 $content['recipient'] = SQL_FETCHARRAY($result);
114 // Is the nickname extension not installed?
115 if (!isExtensionActive('nickname')) {
116 // Fix empty nicknames
117 $content['sender']['nickname'] = '';
118 $content['recipient']['nickname'] = '';
121 // Prepare variables for testing
122 $TEST_NICK_SENDER = $content['sender']['nickname'];
123 $TEST_NICK_REC = $content['recipient']['nickname'];
125 // Default is userids for subject line
126 $SENDER = getMemberId();
127 $RECIPIENT = bigintval(postRequestParameter('to_userid'));
129 // If nickname is installed we can set the nickname
130 // @TODO Rewrite this to a filter
131 if (isExtensionActive('nickname')) {
132 if (($TEST_NICK_SENDER != getMemberId()) && (!empty($TEST_NICK_SENDER))) {
133 $SENDER = $content['sender']['nickname'];
136 if (($TEST_NICK_REC != postRequestParameter('to_userid')) && (!empty($TEST_NICK_REC))) {
137 $RECIPIENT = $content['recipient']['nickname'];
141 // Remember transfer reason and fancy date/time in constants
142 $content['reason'] = secureString(postRequestParameter('reason'));
143 $content['expires'] = '{%config,createFancyTime=transfer_age%}';
145 // Generate tranafer id
146 $content['trans_id'] = bigintval(generateRandomCode('10', mt_rand(0, 99999), getMemberId(), postRequestParameter('reason')));
148 // Add entries to both tables
149 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_in` (`userid`, `from_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP(),'%s')",
150 array(bigintval(postRequestParameter('to_userid')), getMemberId(), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
151 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_out` (`userid`, `to_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP(),'%s')",
152 array(getMemberId(), bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
154 // Add points to account *directly* ...
155 addPointsDirectly('member_transfer', bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')));
157 // ... and add it to current user's used points
158 subtractPoints('transfer', getMemberId(), postRequestParameter('points'));
160 // First send email to recipient
161 $message = loadEmailTemplate('member_transfer_recipient', $content, postRequestParameter('to_userid'));
162 sendEmail($content['recipient']['email'], '{--TRANSFER_MEMBER_RECIPIENT_SUBJECT--}' . ': ' . $SENDER, $message);
164 // Second send email to sender
165 $message = loadEmailTemplate('member_transfer_sender', $content, getMemberId());
166 sendEmail($content['sender']['email'], '{--TRANSFER_MEMBER_SENDER_SUBJECT--}' . ': ' . $RECIPIENT, $message);
168 // At last send admin mail(s)
169 $adminSubject = sprintf("%s (%s->%s)", '{--TRANSFER_ADMIN_SUBJECT--}', $SENDER, $RECIPIENT);
170 sendAdminNotification($adminSubject, 'admin_transfer_points', $content);
172 // Transfer is completed
173 loadTemplate('admin_settings_saved', false, '<div>{--TRANSFER_COMPLETED--}' . '</div><div><a href="{%url=modules.php?module=login&what=transfer%}">{--TRANSFER_CONTINUE_OVERVIEW--}</a></div>');
174 } elseif ($valid_code === false) {
175 // Invalid Touring code!
176 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_CODE--}');
177 unsetPostRequestParameter('ok');
178 } elseif ($valid_pass === false) {
179 // Wrong password entered
180 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_PASSWORD--}');
181 unsetPostRequestParameter('ok');
182 } elseif ($valid_amount === false) {
183 // Too much points entered
184 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_POINTS--}');
185 unsetPostRequestParameter('ok');
186 } elseif ($valid_reason === false) {
187 // No transfer reason entered
188 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_REASON--}');
189 unsetPostRequestParameter('ok');
190 } elseif ($valid_recipient === false) {
191 // No recipient selected
192 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_RECIPIENT--}');
193 unsetPostRequestParameter('ok');
194 } elseif ($valid_data === false) {
195 // No recipient/sender selected
196 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_DATA--}');
197 unsetPostRequestParameter('ok');
201 SQL_FREERESULT($result);
206 if (isExtensionActive('nickname')) {
207 // Load userid and nickname
208 $result = SQL_QUERY_ESC("SELECT `userid`, `nickname` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
209 array(getMemberId()), __FILE__, __LINE__);
212 $result = SQL_QUERY_ESC("SELECT `userid`, `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
213 array(getMemberId()), __FILE__, __LINE__);
216 if (!SQL_HASZERONUMS($result)) {
218 $OUT = '<select name="to_userid" size="1" class="form_select">
219 <option value="0">{--SELECT_NONE--}</option>';
220 // @TODO Try to rewrite his to $content = SQL_FETCHARRAY(), see some lines above for two different queries
221 while (list($userid, $nick) = SQL_FETCHROW($result)) {
222 $OUT .= ' <option value="' . $userid . '"';
223 if ((isPostRequestParameterSet('to_userid')) && (postRequestParameter('to_userid') == $userid)) $OUT .= ' selected="selected"';
225 if (($nick != $userid) && (!empty($nick))) {
235 $content['to_disabled'] = '';
238 SQL_FREERESULT($result);
240 // No one else is opt-in
241 $OUT = loadTemplate('admin_settings_saved', true, '{--TRANSFER_NO_ONE_ELSE_OPT_IN--}');
242 $content['to_disabled'] = ' disabled="disabled"';
245 // Transfer output to constant for the template
246 $content['userid_selection'] = $OUT;
249 if (getConfig('transfer_code') > 0) {
250 $rand = mt_rand(0, 99999);
251 $code = generateRandomCode(getConfig('transfer_code'), $rand, getMemberId(), $content['max_transferable']);
252 $img = generateImageOrCode($code, false);
253 $content['captcha_code'] = '<input type="hidden" name="code_chk" value="' . $rand . '" /><input type="text" name="code" class="form_field" size="5" maxlength="7"' . $content['to_disabled'] . ' /> ' . $img;
256 $content['captcha_code'] = loadTemplate('admin_settings_saved', true, '{--TRANSFER_NO_CODE--}');
259 // Init points/reason
260 $content['points'] = '';
261 $content['reason'] = '';
263 // Transfer maybe already entered valued'
264 if (isPostRequestParameterSet('ok')) {
265 // Get values from form
266 $content['points'] = postRequestParameter('points');
267 $content['reason'] = postRequestParameter('reason');
271 loadTemplate('member_transfer_new', false, $content);
275 case 'list_in': // List only incoming transactions
276 case 'list_out': // List only outgoing transactions
277 // As you can see I put list_in and list_out together. I now do a switch() again on it for the right SQL command
278 $nothingMessage = '';
281 $sql = "SELECT `trans_id`, `from_userid` AS party_userid, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT {?transfer_max?}";
282 $nothingMessage = '{--TRANSFER_NO_INCOMING_TRANSFERS--}';
283 $content['balance'] = '{--TRANSFER_TOTAL_INCOMING--}';
284 $content['title'] = '{--TRANSFER_LIST_INCOMING--}';
288 $sql = "SELECT `trans_id`, `to_userid` AS party_userid, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT {?transfer_max?}";
289 $nothingMessage = '{--TRANSFER_NO_OUTGOING_TRANSFERS--}';
290 $content['balance'] = '{--TRANSFER_TOTAL_OUTGOING--}';
291 $content['title'] = '{--TRANSFER_LIST_OUTGOING--}';
295 // Run the SQL command and set total points to zero
297 $result = SQL_QUERY_ESC($sql, array(getMemberId()), __FILE__, __LINE__);
299 // Do we have entries?
300 if (!SQL_HASZERONUMS($result)) {
302 // @TODO This should be somehow rewritten to $row = SQL_FETCHARRAY(), see switch() block above for SQL queries
303 while (list($tid, $userid, $points, $reason, $stamp) = SQL_FETCHROW($result)) {
305 if ($type == 'OUT') $points = $points . '-';
307 // Prepare content for template
308 // @TODO Rewrite: tid->trans_id,stamp->time_trans
311 'stamp' => generateDateTime($stamp, 3),
318 $OUT .= loadTemplate('member_transfer_row2', true, $row);
320 // Add points and switch color
321 $totalPoints += $points;
325 SQL_FREERESULT($result);
327 // Nothing for in or out
329 <td colspan="5" align="center" class="bottom">
330 ' . loadTemplate('admin_settings_saved', true, $nothingMessage) . '
335 // ... and add them to a constant for the template
336 $content['rows'] = $OUT;
338 // Remeber total amount
339 $content['total'] = $totalPoints;
341 // Load final template
342 loadTemplate('member_transfer_list', false, $content);
345 case 'list_all': // List all transactions
346 // We fill a temporary table with data from both tables. This is much easier
347 // to code and unstand by you as sub-SELECT queries. I know this is not the
348 // fastest way but it shall be fine for now.
350 // First of all create the temporary table
351 $result = SQL_QUERY("CREATE TEMPORARY TABLE `{?_MYSQL_PREFIX?}_transfers_tmp` (
352 `trans_id` VARCHAR(12) NOT NULL DEFAULT '',
353 `party_userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
354 `points` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
355 `reason` VARCHAR(255) NOT NULL DEFAULT '',
356 `time_trans` VARCHAR(10) NOT NULL DEFAULT 0,
357 `trans_type` ENUM('IN','OUT') NOT NULL DEFAULT 'IN',
359 ) TYPE=HEAP", __FILE__, __LINE__);
361 // Let's begin with the incoming list
362 $result = SQL_QUERY_ESC("SELECT `trans_id`, `from_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `id` ASC LIMIT {?transfer_max?}",
363 array(getMemberId()), __FILE__, __LINE__);
364 while ($DATA = SQL_FETCHROW($result)) {
366 $DATA = implode("','", $DATA);
367 $res_temp = SQL_QUERY("INSERT INTO `{?_MYSQL_PREFIX?}_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", __FILE__, __LINE__);
371 SQL_FREERESULT($result);
373 // As the last table transfer data from outgoing table to temporary
374 $result = SQL_QUERY_ESC("SELECT `trans_id`, `to_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `id` LIMIT {?transfer_max?}",
375 array(getMemberId()), __FILE__, __LINE__);
376 while ($DATA = SQL_FETCHROW($result)) {
378 $DATA = implode("','", $DATA);
379 $res_temp = SQL_QUERY("INSERT INTO `{?_MYSQL_PREFIX?}_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", __FILE__, __LINE__);
383 SQL_FREERESULT($result);
386 if (!SQL_HASZERONUMS($result)) {
387 // Search for entries
388 $result = SQL_QUERY("SELECT `party_userid`, `trans_id`, `points`, `reason`, `time_trans`, `trans_type` FROM `{?_MYSQL_PREFIX?}_transfers_tmp` ORDER BY `time_trans` DESC",
393 while ($content = SQL_FETCHARRAY($result)) {
395 if ($content['trans_type'] == 'OUT') $content['points'] = '-'.$content['points']."";
397 // Prepare content for template
398 $content['time'] = generateDateTime($content['time_trans'], 3);
401 $OUT .= loadTemplate('member_transfer_row', true, $content);
403 // Add points and switch color
404 $total += $content['points'];
408 SQL_FREERESULT($result);
410 // Nothing for in and out
412 <td colspan="5" align="center" class="bottom">
413 ' . loadTemplate('admin_settings_saved', true, '{--TRANSFER_NO_INOUT_TRANSFERS--}') . '
418 // ... and add them to a constant for the template
419 $content['rows'] = $OUT;
421 // Remeber total amount
422 $content['total'] = $total;
425 $content['title'] = '{--TRANSFER_LIST_ALL--}';
427 // Set "balance" word
428 $content['balance'] = '{--TRANSFER_TOTAL_BALANCE--}';
430 // At the end we don't need a temporary table in memory
431 $result = SQL_QUERY("DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_transfers_tmp`", __FILE__, __LINE__);
433 // Load final template
434 loadTemplate('member_transfer_list', false, $content);
436 // Free some memory...
437 SQL_FREERESULT($result);
440 default: // Overview page
441 // Check incoming transfers
442 $total = countSumTotalData(getMemberId(), 'user_transfers_in', 'id', 'userid', true);
443 $content['in_link'] = $total;
445 $content['in_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_in%}">' . $total . '</a>';
448 // Check outgoing transfers
449 $dmy = countSumTotalData(getMemberId(), 'user_transfers_out', 'id', 'userid', true);
451 // Add to total amount
454 $content['out_link'] = $dmy;
456 $content['out_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_out%}">' . $dmy . '</a>';
459 // Total transactions
460 $content['all_link'] = $total;
462 $content['all_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_all%}">' . $total . '</a>';
467 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `opt_in`='%s' WHERE `userid`=%s LIMIT 1",
468 array(postRequestParameter('opt_in'), getMemberId()), __FILE__, __LINE__);
470 // "Settings saved..."
471 loadTemplate('admin_settings_saved', false, '{--SETTINGS_SAVED--}');
475 foreach (array('allow_y','allow_n') as $entry) {
476 $content[$entry] = '';
479 // Set current selection
480 $content['allow_' . strtolower(getUserData('opt_in'))] = ' checked="checked"';
482 // Set 'new transfer' link according to above option
483 switch (getUserData('opt_in')) {
485 $content['new_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=new%}" title="{--TRANSFER_NOW_TITLE--}">{--TRANSFER_NOW_LINK--}</a>';
489 $content['new_link'] = '{--TRANSFER_PLEASE_ALLOW_OPT_IN--}';
493 // Check for latest out-transfers
494 $result = SQL_QUERY_ESC("SELECT
497 `{?_MYSQL_PREFIX?}_user_transfers_out`
499 `time_trans` > (UNIX_TIMESTAMP() - %s) AND `userid`=%s
504 getConfig('transfer_timeout'),
506 ), __FILE__, __LINE__);
508 // Do we have an entry?
509 if (SQL_NUMROWS($result) == 1) {
510 // Load newest transaction
511 list($newest) = SQL_FETCHROW($result);
512 $content['settings'] = getMaskedMessage('TRANSFER_LATEST_IS', generateDateTime($newest, 3));
515 $content['settings'] = loadTemplate('member_transfer_settings', true, $content);
519 SQL_FREERESULT($result);
522 loadTemplate('member_transfer_overview', false, $content);