2 /************************************************************************
3 * Mailer v0.2.1-FINAL Start: 09/28/2008 *
4 * =================== Last change: 09/28/2008 *
6 * -------------------------------------------------------------------- *
7 * File : refback_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Functions for refback extension *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Funktionen fuer Refback-Erweiterung *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2009 by Roland Haeder *
21 * Copyright (c) 2009, 2010 by Mailer Developer Team *
22 * For more information visit: http://www.mxchange.org *
24 * This program is free software; you can redistribute it and/or modify *
25 * it under the terms of the GNU General Public License as published by *
26 * the Free Software Foundation; either version 2 of the License, or *
27 * (at your option) any later version. *
29 * This program is distributed in the hope that it will be useful, *
30 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
31 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
32 * GNU General Public License for more details. *
34 * You should have received a copy of the GNU General Public License *
35 * along with this program; if not, write to the Free Software *
36 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
38 ************************************************************************/
40 // Some security stuff...
41 if (!defined('__SECURITY')) {
45 // Payback refback for refid and reduce it for current user
46 function addRefbackPoints ($userid, $ref, $points, $ref_points) {
47 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
49 $GLOBALS['refback_depth'][$userid][$ref] = $GLOBALS['ref_level'];
55 $result_refs = SQL_QUERY("SELECT `level`, `percents` FROM `{?_MYSQL_PREFIX?}_refdepths` WHERE `level` > 0 ORDER BY `level` ASC",
56 __FUNCTION__, __LINE__);
58 // "Walk" through all level
59 while ($content = SQL_FETCHARRAY($result_refs)) {
61 // @TODO Try to rewrite the following unset()
62 unset($GLOBALS['ref_level']);
64 // "Walk" through all refids
65 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},ref={$ref},level={$content['level']},points={$points}<br />");
66 foreach (getArrayFromRefbackLevel($userid, $content['level']) as $refid) {
67 // Skip level zero or if both are the same
68 if ($userid == $refid) continue;
70 // Get refback percents
71 $percents = getRefbackPercents($userid, $refid);
72 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},ref={$ref},refid={$refid},points={$points},percents={$percents}<br />");
74 // Some percents given?
76 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):points={$points},perc={$content['percents']},percents={$percents},level={$content['level']}<br />");
77 // Calculate points for refback
78 $refback = $points * ($content['percents'] / 100) * ($percents / 100);
80 // Update refback table ('refid' and 'userid' must be exchanged!)
81 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_refs` SET `points`=`points`+%s WHERE `userid`=%s AND `refid`=%s LIMIT 1",
82 array($refback, $refid, $userid), __FUNCTION__, __LINE__);
83 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):refback={$refback},userid={$userid},refid={$refid} - UPDATE! (".SQL_AFFECTEDROWS().")<br />");
85 // Add points again, but only directly
86 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):refback={$refback}<br />");
87 addPointsDirectly(sprintf("refback:%s", $refid), $userid, $refback);
89 // Reduce points if refid is found
91 // Reduce points here!
92 $return = $points * ($content['percents'] / 100) - $refback;
93 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):points={$return} - REDUCED<br />");
100 SQL_FREERESULT($result_refs);
103 $GLOBALS['ref_level'] = $GLOBALS['refback_depth'][$userid][$ref];
106 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
110 // "Getter" for refback percents
111 function getRefbackPercents ($userid, $ref) {
112 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
113 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},ref={$ref}<br />");
114 // Skip identical ids
115 if ($userid == $ref) return 0;
120 // Get percents from database
121 $result = SQL_QUERY_ESC("SELECT refback FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `userid`=%s AND `refid`=%s LIMIT 1",
122 array($ref, $userid), __FUNCTION__, __LINE__);
124 // Entry found? (Should be!)
125 if (SQL_NUMROWS($result) == 1) {
127 list($percents) = SQL_FETCHROW($result);
128 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):percents={$percents}<br />");
131 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>): NO ENTRY FOUND! :-(<br />");
132 logDebugMessage(__FUNCTION__, __LINE__, "userid={$userid},ref={$ref} - No entry found! :-(");
136 SQL_FREERESULT($result);
139 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
143 // "Getter" for userid array which will return only one entry
144 function getArrayFromRefbackLevel ($rid, $level) {
145 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
146 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):rid={$rid},level={$level}<br />");
151 $result = SQL_QUERY_ESC("SELECT
154 `{?_MYSQL_PREFIX?}_user_refs`
156 `refid`=%s AND `level`=%s
159 array($rid, $level), __FUNCTION__, __LINE__);
162 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):numRows=".SQL_NUMROWS($result)."<br />");
163 if (SQL_NUMROWS($result) > 0) {
165 while ($content = SQL_FETCHARRAY($result)) {
166 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):rid={$rid},level={$level},userid={$content['userid']}<br />");
167 $userIds[] = $content['userid'];
172 SQL_FREERESULT($result);
175 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):rid={$rid},count()=".count($userIds)."<br />");
176 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
180 // Update "refback table"
181 function updateRefbackTable ($userid) {
182 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
183 // Make it sure referal level zero (member him-/herself) is at least selected
184 if (empty($GLOBALS['refback_level'])) $GLOBALS['refback_level'] = 1;
185 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level={$GLOBALS['refback_level']}<br />");
188 $GLOBALS['refback_refid'][$GLOBALS['refback_level']] = '0';
189 $old = '0'; $minus = '0';
191 // Check for his referal
192 $result_refid = SQL_QUERY_ESC("SELECT `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `refid`=%s ORDER BY `userid` ASC",
193 array(bigintval($userid)), __FUNCTION__, __LINE__);
195 // When no entry was updated then we have to create it here
196 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):found=".SQL_NUMROWS($result_refid)."<br />");
197 if (SQL_NUMROWS($result_refid) > 0) {
199 while (list($GLOBALS['refback_refid'][$GLOBALS['refback_level']]) = SQL_FETCHROW($result_refid)) {
201 $GLOBALS['refback_userid'][$GLOBALS['refback_refid'][$GLOBALS['refback_level']]] = $userid;
204 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]}<br />");
205 if (($GLOBALS['refback_refid'][$GLOBALS['refback_level']] > 0) && ($GLOBALS['refback_refid'][$GLOBALS['refback_level']] != $userid) && (isset($GLOBALS['refback_refid'][$GLOBALS['refback_level']]))) {
207 if ((isset($GLOBALS['refback_refid'][$GLOBALS['refback_level']-1])) && (isset($GLOBALS['refback_userid'][$GLOBALS['refback_refid'][$GLOBALS['refback_level']-1]]))) {
210 $userid = $GLOBALS['refback_userid'][$GLOBALS['refback_refid'][$GLOBALS['refback_level']-1]];
212 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},old={$old},level={$GLOBALS['refback_level']},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]} - NEW UID!<br />");
216 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `userid`=%s AND `level`='%s' AND `refid`=%s LIMIT 1",
217 array(bigintval($userid), $GLOBALS['refback_level'], bigintval($GLOBALS['refback_refid'][$GLOBALS['refback_level']])), __FUNCTION__, __LINE__);
219 // Do we have no entry?
220 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level={$GLOBALS['refback_level']},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]},minus={$minus},numRows=".SQL_NUMROWS($result)." - FOUND!<br />");
221 if (SQL_HASZERONUMS($result)) {
223 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level={$GLOBALS['refback_level']},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]} - ADD!<br />");
224 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_refs` (`userid`,`level`,`refid`) VALUES (%s,%s,%s)",
225 array(bigintval($userid), $GLOBALS['refback_level'], bigintval($GLOBALS['refback_refid'][$GLOBALS['refback_level']])), __FUNCTION__, __LINE__);
227 // Move to next referal level and count his counter one up!
228 $GLOBALS['refback_level']++; updateRefbackTable($GLOBALS['refback_refid'][($GLOBALS['refback_level'] - 1)]);
231 // Do we have another level here?
232 if ((($GLOBALS['refback_level']-$minus) > 0) && ($old > 0)) {
236 // Shall we add this as well?
237 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `userid`=%s AND `level`='%s' AND `refid`=%s LIMIT 1",
238 array(bigintval($userid), ($GLOBALS['refback_level']-$minus), bigintval($GLOBALS['refback_refid'][$GLOBALS['refback_level']])), __FUNCTION__, __LINE__);
240 // Do we have no entry?
241 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level=".($GLOBALS['refback_level']-$minus).",ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]},numRows=".SQL_NUMROWS($result)." - BACK!<br />");
242 if (SQL_HASZERONUMS($result)) {
244 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_refs` (`userid`,`level`,`refid`) VALUES (%s,%s,%s)",
245 array(bigintval($userid), ($GLOBALS['refback_level']-$minus), bigintval($GLOBALS['refback_refid'][$GLOBALS['refback_level']])), __FUNCTION__, __LINE__);
246 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level=".($GLOBALS['refback_level']-$minus).",ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]} - RETURNED!<br />");
253 SQL_FREERESULT($result_refid);
256 // When he has a referal...
257 if ((($GLOBALS['refback_refid'][$GLOBALS['refback_level']] == $userid) || ($GLOBALS['refback_refid'][$GLOBALS['refback_level']] == '0')) && (isExtensionInstalledAndNewer('cache', '0.1.2')) && (!isset($GLOBALS['refback_cached']))) {
259 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']]} - CACHE!<br />");
260 if ($GLOBALS['cache_instance']->loadCacheFile('refback')) $GLOBALS['cache_instance']->removeCacheFile();
261 $GLOBALS['refback_cached'] = 1;
265 $GLOBALS['refback_level']--;
266 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level={$GLOBALS['refback_level']} - LEVEL!<br />");
269 if (!isset($GLOBALS['refback_refid'][$GLOBALS['refback_level']-1])) $GLOBALS['refback_refid'][$GLOBALS['refback_level']-1] = '0';
270 //* DEBUG: */ print(__FUNCTION__ . '(<font color="#0000aa">' . __LINE__."</font>):userid={$userid},level={$GLOBALS['refback_level']},ref={$GLOBALS['refback_refid'][$GLOBALS['refback_level']-1]} - BACK!<br />");
271 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
274 // "Getter" for array for user refs in given level
275 function getArrayFromRefbackUserRefs ($userid, $level) {
276 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
277 // Default is no refs and no nickname
281 // Do we have nickname extension installed?
282 if (isExtensionActive('nickname')) {
283 $add = ", d.nickname";
286 // Get refs from database
287 $result = SQL_QUERY_ESC("SELECT
294 d.refid AS level_refid
296 `{?_MYSQL_PREFIX?}_user_refs` AS r
298 `{?_MYSQL_PREFIX?}_user_data` AS d
302 r.userid=%s AND r.level=%s
305 array(bigintval($userid), bigintval($level)), __FUNCTION__, __LINE__);
307 // Are there some entries?
308 if (SQL_NUMROWS($result) > 0) {
310 while ($row = SQL_FETCHARRAY($result)) {
312 $refs[$row['id']] = $row;
317 SQL_FREERESULT($result);
320 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
324 // "Getter" for refback entry
325 function getArrayFromUserRefbackData ($id) {
326 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
327 // Default data is nothing
331 $id = bigintval($id);
333 // Get entry from database
334 $result = SQL_QUERY_ESC("SELECT `id`, `userid`, `refid`, `refback`, `level`, `points` FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `id`=%s AND `userid`=%s LIMIT 1",
335 array($id, getMemberId()), __FUNCTION__, __LINE__);
337 // Is there an entry?
338 if (SQL_NUMROWS($result) == 1) {
340 $data = SQL_FETCHARRAY($result);
344 SQL_FREERESULT($result);
347 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");
351 // Update refback percents (but with some sanity-checks!
352 function updateMemberRefbackPercents ($id, $percents) {
353 //* DEBUG: */ print("----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n");
354 // Default status is failed
355 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_GENERAL');
357 // Do some sanity-checks
360 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_NO_MEMBER');
362 } elseif (''.$id.'' != ''.($id + 0).'') {
364 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_INVALID_ID_NUMBER');
366 } elseif (($percents < 0) || ($percents > 100)) {
367 // Percentage is not valid!
368 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_INVALID_PERCENTAGE');
373 $dummy = getArrayFromUserRefbackData($id);
376 if (count($dummy) == 0) {
377 // id does not belong to user!
378 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_ID_MISMATCH');
382 // Revert german commata
383 $percents = convertCommaToDot($percents);
386 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_refs` SET `refback`='%s' WHERE `id`=%s AND `userid`=%s LIMIT 1",
387 array($percents, $id, getMemberId()), __FUNCTION__, __LINE__);
390 if (SQL_AFFECTEDROWS() < 1) {
391 // Entry not updated!
392 $status['message'] = getMessage('MEMBER_REFBACK_ERROR_NOT_UPDATED');
396 // Prepare email content
398 'percents' => translateComma($percents),
399 'refid' => $dummy['refid'],
400 'level' => $dummy['level'],
401 'points' => translateComma($dummy['points']),
404 // Load member email template
405 $mail = loadEmailTemplate('member_refback', $content, $dummy['refid']);
407 // Send email to user
408 sendEmail($dummy['refid'], getMessage('MEMBER_REFBACK_SUBJECT'), $mail);
410 // Send admin notification
411 sendAdminNotification(getMessage('ADMIN_REFBACK_SUBJECT'), 'admin_refback', $content, getMemberId());
414 $status['ok'] = true;
416 // Return status array
417 //* DEBUG: */ print("</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />");