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 if ((!isExtensionActive('transfer')) && (!isAdmin())) {
49 displayMessage(generateExtensionInactiveNotInstalledMessage('transfer'));
53 // Check for mode in GET
55 if (isGetRequestParameterSet('mode')) {
56 $mode = getRequestParameter('mode');
60 if ((getUserData('opt_in') != 'Y') && ($mode == 'new')) {
65 case 'new': // Start new transfer
66 // Get total points and subtract the balance amount from it = maximum transferable points
67 $total = getTotalPoints(getMemberId());
69 // Remember maximum value for template
70 $content['max_transferable'] = round($total - getConfig('transfer_balance') - 0.5);
74 if (getTransferCode() > 0) {
76 $code = generateRandomCode(getTransferCode(), postRequestParameter('code_chk'), getMemberId(), $content['max_transferable']);
77 $valid_code = ($code == postRequestParameter('code'));
79 // Zero length (= disabled) is always valid!
84 $valid_pass = ($pass == generateHash(postRequestParameter('password'), $pass));
86 // Test transfer amount
87 $valid_amount = ((isPostRequestParameterSet('points')) && (postRequestParameter('points') <= $content['max_transferable']));
89 // Test reason for transfer
90 $valid_reason = (isPostRequestParameterSet('reason'));
92 // Test if a recipient is selected
93 $valid_recipient = isValidUserId(postRequestParameter('to_userid'));
95 // Check for nickname extension and set additional data
96 // @TODO Rewrite this to a filter
98 if (isExtensionActive('nickname')) {
99 $add = ', `nickname`';
102 // Re-check receivers and own personal data
103 $result = SQL_QUERY_ESC("SELECT `userid`, `gender`, `surname`, `family`, `email`".$add." FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid` IN ('%s','%s') AND `status`='CONFIRMED' LIMIT 2",
106 bigintval(postRequestParameter('to_userid'))
107 ), __FILE__, __LINE__);
109 // Do we have two entries?
110 $valid_data = (SQL_NUMROWS($result) == 2);
112 // Final check if all is fine
113 if ($valid_code && $valid_data && $valid_pass && $valid_amount && $valid_reason && $valid_recipient) {
114 // Let's start the transfer and load user data
115 $content['sender'] = SQL_FETCHARRAY($result);
116 $content['recipient'] = SQL_FETCHARRAY($result);
118 // Is the nickname extension not installed?
119 if (!isExtensionActive('nickname')) {
120 // Fix empty nicknames
121 $content['sender']['nickname'] = '';
122 $content['recipient']['nickname'] = '';
125 // Prepare variables for testing
126 $TEST_NICK_SENDER = $content['sender']['nickname'];
127 $TEST_NICK_REC = $content['recipient']['nickname'];
129 // Default is userids for subject line
130 $SENDER = getMemberId();
131 $RECIPIENT = bigintval(postRequestParameter('to_userid'));
133 // If nickname is installed we can set the nickname
134 // @TODO Rewrite this to a filter
135 if (isExtensionActive('nickname')) {
136 if (($TEST_NICK_SENDER != getMemberId()) && (!empty($TEST_NICK_SENDER))) {
137 $SENDER = $content['sender']['nickname'];
140 if (($TEST_NICK_REC != postRequestParameter('to_userid')) && (!empty($TEST_NICK_REC))) {
141 $RECIPIENT = $content['recipient']['nickname'];
145 // Remember transfer reason
146 $content['reason'] = postRequestParameter('reason');
148 // Generate tranafer id
149 $content['trans_id'] = bigintval(generateRandomCode('10', mt_rand(0, 99999), getMemberId(), postRequestParameter('reason')));
151 // Add entries to both tables
152 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)",
153 array(bigintval(postRequestParameter('to_userid')), getMemberId(), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
154 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)",
155 array(getMemberId(), bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
157 // Add points to account *directly* ...
158 addPointsDirectly('transfer', bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')));
160 // ... and add it to current user's used points
161 subtractPoints('transfer', getMemberId(), postRequestParameter('points'));
163 // First send email to recipient
164 $message = loadEmailTemplate('member_transfer_recipient', $content, postRequestParameter('to_userid'));
165 sendEmail($content['recipient']['email'], '{--TRANSFER_MEMBER_RECIPIENT_SUBJECT--}' . ': ' . $SENDER, $message);
167 // Second send email to sender
168 $message = loadEmailTemplate('member_transfer_sender', $content, getMemberId());
169 sendEmail($content['sender']['email'], '{--TRANSFER_MEMBER_SENDER_SUBJECT--}' . ': ' . $RECIPIENT, $message);
171 // At last send admin mail(s)
172 $adminSubject = sprintf("%s (%s->%s)", '{--TRANSFER_ADMIN_SUBJECT--}', $SENDER, $RECIPIENT);
173 sendAdminNotification($adminSubject, 'admin_transfer_points', $content);
175 // Transfer is completed
176 displayMessage('<div>{--TRANSFER_COMPLETED--}' . '</div><div><a href="{%url=modules.php?module=login&what=transfer%}">{--TRANSFER_CONTINUE_OVERVIEW--}</a></div>');
177 } elseif ($valid_code === false) {
178 // Invalid Touring code!
179 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_CODE--}');
180 unsetPostRequestParameter('ok');
181 } elseif ($valid_pass === false) {
182 // Wrong password entered
183 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_PASSWORD--}');
184 unsetPostRequestParameter('ok');
185 } elseif ($valid_amount === false) {
186 // Too much points entered
187 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_POINTS--}');
188 unsetPostRequestParameter('ok');
189 } elseif ($valid_reason === false) {
190 // No transfer reason entered
191 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_REASON--}');
192 unsetPostRequestParameter('ok');
193 } elseif ($valid_recipient === false) {
194 // No recipient selected
195 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_RECIPIENT--}');
196 unsetPostRequestParameter('ok');
197 } elseif ($valid_data === false) {
198 // No recipient/sender selected
199 loadTemplate('admin_settings_unsaved', false, '{--TRANSFER_INVALID_DATA--}');
200 unsetPostRequestParameter('ok');
204 SQL_FREERESULT($result);
209 if (isExtensionActive('nickname')) {
210 // Load userid and nickname
211 $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",
212 array(getMemberId()), __FILE__, __LINE__);
215 $result = SQL_QUERY_ESC("SELECT `userid`, `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
216 array(getMemberId()), __FILE__, __LINE__);
219 if (!SQL_HASZERONUMS($result)) {
221 $OUT = '<select name="to_userid" size="1" class="form_select">
222 <option value="0">{--SELECT_NONE--}</option>';
223 // @TODO Try to rewrite his to $content = SQL_FETCHARRAY(), see some lines above for two different queries
224 while (list($userid, $nick) = SQL_FETCHROW($result)) {
225 $OUT .= ' <option value="' . $userid . '"';
226 if ((isPostRequestParameterSet('to_userid')) && (postRequestParameter('to_userid') == $userid)) $OUT .= ' selected="selected"';
228 if (($nick != $userid) && (!empty($nick))) {
238 $content['to_disabled'] = '';
241 SQL_FREERESULT($result);
243 // No one else is opt-in
244 $OUT = displayMessage('{--TRANSFER_NO_ONE_ELSE_OPT_IN--}', true);
245 $content['to_disabled'] = ' disabled="disabled"';
248 // Transfer output to constant for the template
249 $content['userid_selection'] = $OUT;
252 if (getTransferCode() > 0) {
253 // Generate random number
254 $rand = mt_rand(0, 99999);
256 // Generate CAPTCHA code
257 $code = generateRandomCode(getTransferCode(), $rand, getMemberId(), $content['max_transferable']);
259 // Generate image (HTML code)
260 $img = generateImageOrCode($code, false);
262 // Add all and hidden field
263 $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;
266 $content['captcha_code'] = displayMessage('{--TRANSFER_NO_CODE--}', true);
269 // Init points/reason
270 $content['points'] = '';
271 $content['reason'] = '';
273 // Transfer maybe already entered valued'
274 if (isPostRequestParameterSet('ok')) {
275 // Get values from form
276 $content['points'] = postRequestParameter('points');
277 $content['reason'] = postRequestParameter('reason');
281 loadTemplate('member_transfer_new', false, $content);
285 case 'list_in': // List only incoming transactions
286 case 'list_out': // List only outgoing transactions
287 // 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
288 $nothingMessage = '';
291 $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?}';
292 $nothingMessage = '{--TRANSFER_NO_INCOMING_TRANSFERS--}';
293 $content['balance'] = '{--TRANSFER_TOTAL_INCOMING--}';
294 $content['title'] = '{--TRANSFER_LIST_INCOMING--}';
298 $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?}';
299 $nothingMessage = '{--TRANSFER_NO_OUTGOING_TRANSFERS--}';
300 $content['balance'] = '{--TRANSFER_TOTAL_OUTGOING--}';
301 $content['title'] = '{--TRANSFER_LIST_OUTGOING--}';
305 // Run the SQL command and set total points to zero
307 $result = SQL_QUERY_ESC($sql, array(getMemberId()), __FILE__, __LINE__);
309 // Do we have entries?
310 if (!SQL_HASZERONUMS($result)) {
312 while ($content = SQL_FETCHARRAY($result)) {
313 // Rewrite points, out is subtracted
314 if ($type == 'OUT') {
315 $content['points'] = $content['points'] * -1;
318 // Prepare content for template
319 $$content['time_trans'] = generateDateTime($content['time_trans'], 3);
322 $OUT .= loadTemplate('member_transfer_row2', true, $content);
324 // Add points and switch color
325 $totalPoints += $content['points'];
329 SQL_FREERESULT($result);
331 // Nothing for in or out
333 <td colspan="5" align="center" class="bottom">
334 ' . displayMessage($nothingMessage, true) . '
339 // ... and add them to a constant for the template
340 $content['rows'] = $OUT;
342 // Remeber total amount
343 $content['total_points'] = $totalPoints;
345 // Load final template
346 loadTemplate('member_transfer_list', false, $content);
349 case 'list_all': // List all transactions
351 * Fill a temporary table with data from both tables. This is much
352 * easier to code and unstandable by you as sub-SELECT queries. I know
353 * this is not the fastest way but it shall be fine for now.
356 // First of all create the per-user temporary table
357 $result = SQL_QUERY_ESC("CREATE TEMPORARY TABLE `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (
358 `trans_id` VARCHAR(12) NOT NULL DEFAULT '',
359 `party_userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
360 `points` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
361 `reason` VARCHAR(255) NOT NULL DEFAULT '',
362 `time_trans` VARCHAR(10) NOT NULL DEFAULT 0,
363 `trans_type` ENUM('IN','OUT') NOT NULL DEFAULT 'IN',
365 ) TYPE = HEAP COMMENT = 'Temporary transfer table'", array(getMemberId()), __FILE__, __LINE__);
367 // Let's begin with the incoming list
368 $result = SQL_QUERY_ESC("SELECT `trans_id`, `from_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `id` ASC LIMIT {?transfer_max?}",
369 array(getMemberId()), __FILE__, __LINE__);
370 while ($DATA = SQL_FETCHROW($result)) {
372 $DATA = implode("','", $DATA);
373 $res_temp = SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", array(getMemberId()), __FILE__, __LINE__);
377 SQL_FREERESULT($result);
379 // As the last table transfer data from outgoing table to temporary
380 $result = SQL_QUERY_ESC("SELECT `trans_id`, `to_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `id` LIMIT {?transfer_max?}",
381 array(getMemberId()), __FILE__, __LINE__);
382 while ($DATA = SQL_FETCHROW($result)) {
384 $DATA = implode("','", $DATA);
385 $res_temp = SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", array(getMemberId()), __FILE__, __LINE__);
389 SQL_FREERESULT($result);
391 // Search for entries
392 $result = SQL_QUERY_ESC("SELECT `party_userid`, `trans_id`, `points`, `reason`, `time_trans`, `trans_type` FROM `{?_MYSQL_PREFIX?}_%s_transfers_tmp` ORDER BY `time_trans` DESC",
393 array(getMemberId()), __FILE__, __LINE__);
396 if (!SQL_HASZERONUMS($result)) {
399 while ($content = SQL_FETCHARRAY($result)) {
400 // Rewrite points if OUT
401 if ($content['trans_type'] == 'OUT') {
402 $content['points'] = $content['points'] * -1;
405 // Prepare content for template
406 $content['time'] = generateDateTime($content['time_trans'], 3);
409 $OUT .= loadTemplate('member_transfer_row', true, $content);
411 // Add points and switch color
412 $total += $content['points'];
415 // Nothing for in and out
417 <td colspan="5" align="center" class="bottom">
418 ' . displayMessage('{--TRANSFER_NO_INOUT_TRANSFERS--}', true) . '
424 SQL_FREERESULT($result);
426 // ... and add them to a constant for the template
427 $content['rows'] = $OUT;
429 // Remeber total amount
430 $content['total_points'] = $total;
433 $content['title'] = '{--TRANSFER_LIST_ALL--}';
435 // Set "balance" word
436 $content['balance'] = '{--TRANSFER_TOTAL_BALANCE--}';
438 // At the end we don't need a temporary table in memory
439 $result = SQL_QUERY_ESC("DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_%s_transfers_tmp`", array(getMemberId()), __FILE__, __LINE__);
441 // Load final template
442 loadTemplate('member_transfer_list', false, $content);
444 // Free some memory...
445 SQL_FREERESULT($result);
448 default: // Overview page
449 // Check incoming transfers
450 $totalIn = countSumTotalData(getMemberId(), 'user_transfers_in', 'id', 'userid', true);
451 $content['in_link'] = $totalIn;
453 $content['in_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_in%}">' . $totalIn . '</a>';
456 // Check outgoing transfers
457 $totalOut = countSumTotalData(getMemberId(), 'user_transfers_out', 'id', 'userid', true);
459 $content['out_link'] = $totalOut;
461 $content['out_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_out%}">' . $totalOut . '</a>';
464 // Add all to total amount
465 $total = $totalIn + $totalOut;
467 // Total transactions
468 $content['all_link'] = $total;
470 $content['all_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=list_all%}">{%pipe,translateComma=' . $total . '%}</a>';
475 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `opt_in`='%s' WHERE `userid`=%s LIMIT 1",
476 array(postRequestParameter('opt_in'), getMemberId()), __FILE__, __LINE__);
478 // "Settings saved..."
479 displayMessage('{--SETTINGS_SAVED--}');
483 foreach (array('allow_y','allow_n') as $entry) {
484 $content[$entry] = '';
487 // Set current selection
488 $content['allow_' . strtolower(getUserData('opt_in'))] = ' checked="checked"';
490 // Set 'new transfer' link according to above option
491 switch (getUserData('opt_in')) {
493 $content['new_link'] = '<a href="{%url=modules.php?module=login&what=transfer&mode=new%}" title="{--TRANSFER_NOW_TITLE--}">{--TRANSFER_NOW_LINK--}</a>';
497 $content['new_link'] = '{--TRANSFER_PLEASE_ALLOW_OPT_IN--}';
501 // Check for latest out-transfers
502 $result = SQL_QUERY_ESC("SELECT
505 `{?_MYSQL_PREFIX?}_user_transfers_out`
507 (UNIX_TIMESTAMP() - `time_trans`) >= {?transfer_timeout?} AND
514 ), __FILE__, __LINE__);
516 // Do we have an entry?
517 if (SQL_NUMROWS($result) == 1) {
518 // Load newest transaction
519 list($newest) = SQL_FETCHROW($result);
520 $content['settings'] = '{%message,TRANSFER_LATEST_IS=' . generateDateTime($newest, '3') . '%}';
523 $content['settings'] = loadTemplate('member_transfer_settings', true, $content);
527 SQL_FREERESULT($result);
530 loadTemplate('member_transfer_overview', false, $content);