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 - 2011 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 addYouAreHereLink('member', __FILE__);
48 // Extension ext-transfer must be avtive
49 if ((!isExtensionActive('transfer')) && (!isAdmin())) {
50 displayMessage('{%pipe,generateExtensionInactiveNotInstalledMessage=transfer%}');
54 // Check for mode in GET
56 if (isGetRequestParameterSet('mode')) {
57 $mode = getRequestParameter('mode');
61 if ((getUserData('opt_in') != 'Y') && ($mode == 'new')) {
66 case 'new': // Start new transfer
67 // Get total points and subtract the balance amount from it = maximum transferable points
68 $total = getTotalPoints(getMemberId());
70 // Remember maximum value for template
71 $content['max_transferable'] = round($total - getConfig('transfer_balance') - 0.5);
75 if (getTransferCode() > 0) {
77 $code = generateRandomCode(getTransferCode(), postRequestParameter('code_chk'), getMemberId(), $content['max_transferable']);
78 $valid_code = ($code == postRequestParameter('code'));
80 // Zero length (= disabled) is always valid!
85 $valid_pass = ($pass == generateHash(postRequestParameter('password'), $pass));
87 // Test transfer amount
88 $valid_amount = ((isPostRequestParameterSet('points')) && (postRequestParameter('points') <= $content['max_transferable']));
90 // Test reason for transfer
91 $valid_reason = (isPostRequestParameterSet('reason'));
93 // Test if a recipient is selected
94 $valid_recipient = isValidUserId(postRequestParameter('to_userid'));
96 // Re-check receivers and own personal data
97 $result = SQL_QUERY_ESC("SELECT `userid`, `gender`, `surname`, `family`, `email` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid` IN ('%s','%s') AND `status`='CONFIRMED' LIMIT 2",
100 bigintval(postRequestParameter('to_userid'))
101 ), __FILE__, __LINE__);
103 // Do we have two entries?
104 $valid_data = (SQL_NUMROWS($result) == 2);
106 // Final check if all is fine
107 if ($valid_code && $valid_data && $valid_pass && $valid_amount && $valid_reason && $valid_recipient) {
108 // Let's start the transfer and load user data
109 $content['sender'] = SQL_FETCHARRAY($result);
110 $content['recipient'] = SQL_FETCHARRAY($result);
112 // Is the nickname extension not installed?
113 if (!isExtensionActive('nickname')) {
114 // Fix empty nicknames
115 $content['sender']['nickname'] = '';
116 $content['recipient']['nickname'] = '';
119 // Prepare variables for testing
120 $TEST_NICK_SENDER = $content['sender']['nickname'];
121 $TEST_NICK_REC = $content['recipient']['nickname'];
123 // Default is userids for subject line
124 $SENDER = getMemberId();
125 $RECIPIENT = bigintval(postRequestParameter('to_userid'));
127 // If nickname is installed we can set the nickname
128 // @TODO Rewrite this to a filter
129 if (isExtensionActive('nickname')) {
130 if (($TEST_NICK_SENDER != getMemberId()) && (!empty($TEST_NICK_SENDER))) {
131 $SENDER = $content['sender']['nickname'];
134 if (($TEST_NICK_REC != postRequestParameter('to_userid')) && (!empty($TEST_NICK_REC))) {
135 $RECIPIENT = $content['recipient']['nickname'];
139 // Remember transfer reason
140 $content['reason'] = postRequestParameter('reason');
142 // Generate tranafer id
143 $content['trans_id'] = bigintval(generateRandomCode('10', mt_rand(0, 99999), getMemberId(), postRequestParameter('reason')));
145 // Add entries to both tables
146 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)",
147 array(bigintval(postRequestParameter('to_userid')), getMemberId(), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
148 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)",
149 array(getMemberId(), bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
151 // Add points to account *directly* ...
152 addPointsDirectly('transfer', bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')));
154 // ... and add it to current user's used points
155 subtractPoints('transfer', getMemberId(), postRequestParameter('points'));
157 // First send email to recipient
158 $message = loadEmailTemplate('member_transfer_recipient', $content, postRequestParameter('to_userid'));
159 sendEmail($content['recipient']['userid'], '{--TRANSFER_MEMBER_RECIPIENT_SUBJECT--}' . ': ' . $SENDER, $message);
161 // Second send email to sender
162 $message = loadEmailTemplate('member_transfer_sender', $content, getMemberId());
163 sendEmail($content['sender']['userid'], '{--TRANSFER_MEMBER_SENDER_SUBJECT--}' . ': ' . $RECIPIENT, $message);
165 // At last send admin mail(s)
166 $adminSubject = sprintf("%s (%s->%s)", '{--TRANSFER_ADMIN_SUBJECT--}', $SENDER, $RECIPIENT);
167 sendAdminNotification($adminSubject, 'admin_transfer_points', $content);
169 // Transfer is completed
170 displayMessage('<div>{--TRANSFER_COMPLETED--}' . '</div><div><a href="{%url=modules.php?module=login&what=transfer%}">{--TRANSFER_CONTINUE_OVERVIEW--}</a></div>');
171 } elseif ($valid_code === false) {
172 // Invalid Touring code!
173 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_CODE--}');
174 unsetPostRequestParameter('ok');
175 } elseif ($valid_pass === false) {
176 // Wrong password entered
177 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_PASSWORD--}');
178 unsetPostRequestParameter('ok');
179 } elseif ($valid_amount === false) {
180 // Too much points entered
181 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_POINTS--}');
182 unsetPostRequestParameter('ok');
183 } elseif ($valid_reason === false) {
184 // No transfer reason entered
185 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_REASON--}');
186 unsetPostRequestParameter('ok');
187 } elseif ($valid_recipient === false) {
188 // No recipient selected
189 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_RECIPIENT--}');
190 unsetPostRequestParameter('ok');
191 } elseif ($valid_data === false) {
192 // No recipient/sender selected
193 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_DATA--}');
194 unsetPostRequestParameter('ok');
198 SQL_FREERESULT($result);
203 $result = SQL_QUERY_ESC("SELECT `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
204 array(getMemberId()), __FILE__, __LINE__);
206 if (!SQL_HASZERONUMS($result)) {
208 $OUT = '<select name="to_userid" size="1" class="form_select">
209 <option value="0">{--SELECT_NONE--}</option>';
210 while (list($userid) = SQL_FETCHROW($result)) {
211 $OUT .= ' <option value="' . $userid . '"';
212 if ((isPostRequestParameterSet('to_userid')) && (postRequestParameter('to_userid') == $userid)) {
213 $OUT .= ' selected="selected"';
215 $OUT .= '>' . $userid . ' ({%user,nickname,fixEmptyContentToDashes=' . $userid . '%})</option>';
218 $content['to_disabled'] = '';
221 SQL_FREERESULT($result);
223 // No one else is opt-in
224 $OUT = displayMessage('{--TRANSFER_NO_ONE_ELSE_OPT_IN--}', true);
225 $content['to_disabled'] = ' disabled="disabled"';
228 // Transfer output to constant for the template
229 $content['userid_selection'] = $OUT;
232 if (getTransferCode() > 0) {
233 // Generate random number
234 $rand = mt_rand(0, 99999);
236 // Generate CAPTCHA code
237 $code = generateRandomCode(getTransferCode(), $rand, getMemberId(), $content['max_transferable']);
239 // Generate image (HTML code)
240 $img = generateImageOrCode($code, false);
242 // Add all and hidden field
243 $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;
246 $content['captcha_code'] = displayMessage('{--TRANSFER_NO_CODE--}', true);
249 // Init points/reason
250 $content['points'] = '';
251 $content['reason'] = '';
253 // Transfer maybe already entered valued'
254 if (isPostRequestParameterSet('ok')) {
255 // Get values from form
256 $content['points'] = postRequestParameter('points');
257 $content['reason'] = postRequestParameter('reason');
261 loadTemplate('member_transfer_new', false, $content);
265 case 'list_in': // List only incoming transactions
266 case 'list_out': // List only outgoing transactions
267 // 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
268 $nothingMessage = '';
271 $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?}';
272 $nothingMessage = '{--TRANSFER_NO_INCOMING_TRANSFERS--}';
273 $content['balance'] = '{--TRANSFER_TOTAL_INCOMING--}';
274 $content['title'] = '{--TRANSFER_LIST_INCOMING--}';
278 $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?}';
279 $nothingMessage = '{--TRANSFER_NO_OUTGOING_TRANSFERS--}';
280 $content['balance'] = '{--TRANSFER_TOTAL_OUTGOING--}';
281 $content['title'] = '{--TRANSFER_LIST_OUTGOING--}';
285 // Run the SQL command and set total points to zero
287 $result = SQL_QUERY_ESC($sql, array(getMemberId()), __FILE__, __LINE__);
289 // Do we have entries?
290 if (!SQL_HASZERONUMS($result)) {
292 while ($content = SQL_FETCHARRAY($result)) {
293 // Rewrite points, out is subtracted
294 if ($type == 'OUT') {
295 $content['points'] = $content['points'] * -1;
298 // Prepare content for template
299 $$content['time_trans'] = generateDateTime($content['time_trans'], 3);
302 $OUT .= loadTemplate('member_transfer_row2', true, $content);
304 // Add points and switch color
305 $totalPoints += $content['points'];
309 SQL_FREERESULT($result);
311 // Nothing for in or out
313 <td colspan="5" align="center" class="bottom">
314 ' . displayMessage($nothingMessage, true) . '
319 // ... and add them to a constant for the template
320 $content['rows'] = $OUT;
322 // Remeber total amount
323 $content['total_points'] = $totalPoints;
325 // Load final template
326 loadTemplate('member_transfer_list', false, $content);
329 case 'list_all': // List all transactions
331 * Fill a temporary table with data from both tables. This is much
332 * easier to code and unstandable by you as sub-SELECT queries. I know
333 * this is not the fastest way but it shall be fine for now.
336 // First of all create the per-user temporary table
337 $result = SQL_QUERY_ESC("CREATE TEMPORARY TABLE `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (
338 `trans_id` VARCHAR(12) NOT NULL DEFAULT '',
339 `party_userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
340 `points` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
341 `reason` VARCHAR(255) NOT NULL DEFAULT '',
342 `time_trans` VARCHAR(10) NOT NULL DEFAULT 0,
343 `trans_type` ENUM('IN','OUT') NOT NULL DEFAULT 'IN',
345 ) ENGINE = HEAP COMMENT = 'Temporary transfer table'", array(getMemberId()), __FILE__, __LINE__);
347 // Let's begin with the incoming list
348 $result = SQL_QUERY_ESC("SELECT `trans_id`, `from_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `id` ASC LIMIT {?transfer_max?}",
349 array(getMemberId()), __FILE__, __LINE__);
350 while ($DATA = SQL_FETCHROW($result)) {
352 $DATA = implode("','", $DATA);
353 $res_temp = SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", array(getMemberId()), __FILE__, __LINE__);
357 SQL_FREERESULT($result);
359 // As the last table transfer data from outgoing table to temporary
360 $result = SQL_QUERY_ESC("SELECT `trans_id`, `to_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `id` LIMIT {?transfer_max?}",
361 array(getMemberId()), __FILE__, __LINE__);
362 while ($DATA = SQL_FETCHROW($result)) {
364 $DATA = implode("','", $DATA);
365 $res_temp = SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", array(getMemberId()), __FILE__, __LINE__);
369 SQL_FREERESULT($result);
371 // Search for entries
372 $result = SQL_QUERY_ESC("SELECT `party_userid`, `trans_id`, `points`, `reason`, `time_trans`, `trans_type` FROM `{?_MYSQL_PREFIX?}_%s_transfers_tmp` ORDER BY `time_trans` DESC",
373 array(getMemberId()), __FILE__, __LINE__);
376 if (!SQL_HASZERONUMS($result)) {
379 while ($content = SQL_FETCHARRAY($result)) {
380 // Rewrite points if OUT
381 if ($content['trans_type'] == 'OUT') {
382 $content['points'] = $content['points'] * -1;
385 // Prepare content for template
386 $content['time'] = generateDateTime($content['time_trans'], 3);
389 $OUT .= loadTemplate('member_transfer_row', true, $content);
391 // Add points and switch color
392 $total += $content['points'];
395 // Nothing for in and out
397 <td colspan="5" align="center" class="bottom">
398 ' . displayMessage('{--TRANSFER_NO_INOUT_TRANSFERS--}', true) . '
404 SQL_FREERESULT($result);
406 // ... and add them to a constant for the template
407 $content['rows'] = $OUT;
409 // Remeber total amount
410 $content['total_points'] = $total;
413 $content['title'] = '{--TRANSFER_LIST_ALL--}';
415 // Set "balance" word
416 $content['balance'] = '{--TRANSFER_TOTAL_BALANCE--}';
418 // At the end we don't need a temporary table in memory
419 $result = SQL_QUERY_ESC("DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_%s_transfers_tmp`", array(getMemberId()), __FILE__, __LINE__);
421 // Load final template
422 loadTemplate('member_transfer_list', false, $content);
424 // Free some memory...
425 SQL_FREERESULT($result);
428 default: // Overview page
429 // Check incoming transfers
430 $totalIn = countSumTotalData(getMemberId(), 'user_transfers_in', 'id', 'userid', true);
431 $content['in_link'] = $totalIn;
433 $content['in_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_in%}">' . $totalIn . '</a>';
436 // Check outgoing transfers
437 $totalOut = countSumTotalData(getMemberId(), 'user_transfers_out', 'id', 'userid', true);
439 $content['out_link'] = $totalOut;
441 $content['out_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_out%}">' . $totalOut . '</a>';
444 // Add all to total amount
445 $total = $totalIn + $totalOut;
447 // Total transactions
448 $content['all_link'] = $total;
450 $content['all_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_all%}">{%pipe,translateComma=' . $total . '%}</a>';
455 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `opt_in`='%s' WHERE `userid`=%s LIMIT 1",
456 array(postRequestParameter('opt_in'), getMemberId()), __FILE__, __LINE__);
458 // "Settings saved..."
459 displayMessage('{--SETTINGS_SAVED--}');
463 foreach (array('allow_y','allow_n') as $entry) {
464 $content[$entry] = '';
467 // Set current selection
468 $content['allow_' . strtolower(getUserData('opt_in'))] = ' checked="checked"';
470 // Set 'new transfer' link according to above option
471 switch (getUserData('opt_in')) {
473 $content['new_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=new%}" title="{--TRANSFER_NOW_TITLE--}">{--TRANSFER_NOW_LINK--}</a>';
477 $content['new_link'] = '{--TRANSFER_PLEASE_ALLOW_OPT_IN--}';
481 // Check for latest out-transfers
482 $result = SQL_QUERY_ESC("SELECT
485 `{?_MYSQL_PREFIX?}_user_transfers_out`
487 (UNIX_TIMESTAMP() - `time_trans`) >= {?transfer_timeout?} AND
494 ), __FILE__, __LINE__);
496 // Do we have an entry?
497 if (SQL_NUMROWS($result) == 1) {
498 // Load newest transaction
499 list($newest) = SQL_FETCHROW($result);
500 $content['settings'] = '{%message,TRANSFER_LATEST_IS=' . generateDateTime($newest, '3') . '%}';
503 $content['settings'] = loadTemplate('member_transfer_settings', true, $content);
507 SQL_FREERESULT($result);
510 loadTemplate('member_transfer_overview', false, $content);