58d12841ea679fe832554fa3786d9fba1894ff4b
[mailer.git] / beg.php
1 <?php
2 /************************************************************************
3  * Mailer v0.2.1-FINAL                                Start: 01/09/2005 *
4  * ===================                          Last change: 01/09/2005 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : beg.php                                          *
8  * -------------------------------------------------------------------- *
9  * Short description : Beg link for members                             *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Bettel-Link fuer Mitglieder                      *
12  * -------------------------------------------------------------------- *
13  * $Revision::                                                        $ *
14  * $Date::                                                            $ *
15  * $Tag:: 0.2.1-FINAL                                                 $ *
16  * $Author::                                                          $ *
17  * -------------------------------------------------------------------- *
18  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
19  * Copyright (c) 2009 - 2012 by Mailer Developer Team                   *
20  * For more information visit: http://mxchange.org                      *
21  *                                                                      *
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.                                  *
26  *                                                                      *
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.                         *
31  *                                                                      *
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,               *
35  * MA  02110-1301  USA                                                  *
36  ************************************************************************/
37
38 // Load security stuff here
39 require('inc/libs/security_functions.php');
40
41 // Init start time
42 $GLOBALS['__start_time'] = microtime(TRUE);
43
44 // Set module and output mode (HTML)
45 $GLOBALS['__module']      = 'beg';
46 $GLOBALS['__output_mode'] = '0';
47 $errorCode = NULL;
48
49 // Load the required file(s)
50 require('inc/config-global.php');
51
52 // Set content type
53 setContentType('text/html');
54
55 // Is the 'beg' extension active?
56 redirectOnUninstalledExtension('beg');
57
58 // Check for userid
59 if (isGetRequestElementSet('userid')) {
60         // Init variables
61         $points = '0';
62
63         // Don't pay is the default...
64         $isPayed = FALSE;
65
66         // Validate if it is not a number
67         if ((isExtensionActive('nickname')) && (isNicknameUsed(getRequestElement('userid')))) {
68                 // Maybe we have found a nickname?
69                 fetchUserData(getRequestElement('userid'), 'nickname');
70         } elseif (isNicknameUsed(getRequestElement('userid'))) {
71                 // Nickname entered but nickname is not active
72                 $errorCode = getCode('EXTENSION_PROBLEM');
73         } else {
74                 // Direct userid
75                 fetchUserData(getRequestElement('userid'));
76         }
77
78         // Check if locked in so don't pay points
79         $status = 'failed';
80
81         // Check if account was found
82         if ((isUserDataValid()) && (getUserData('status') == 'CONFIRMED')) {
83                 /*
84                  * Multiply configured values with 100000 and divide with 100000 so we can also handle small values
85                  * If we need more number behind the decimal dot then we just need to increase all these three
86                  * numbers matching to the numbers behind the decimal dot. Simple! ;-)
87                  */
88                 $points = mt_rand((getBegPoints() * 100000), (getBegPointsMax() * 100000)) / 100000;
89
90                 // Set nickname / userid for template
91                 $content['userid']        = getRequestElement('userid');
92                 $content['clicks']        = (getUserData('beg_clicks') + 1);
93                 $content['header_banner'] = loadTemplate('beg_header_banner', TRUE);
94                 $content['footer_banner'] = loadTemplate('beg_footer_banner', TRUE);
95                 $content['points']        = $points;
96         } // END - if
97
98         // User id valid and not webmaster's id?
99         if ((isValidId(getUserData('userid'))) && (getBegUserid() != getUserData('userid'))) {
100                 // Update counter
101                 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `beg_clicks`=`beg_clicks`+1 WHERE `userid`=%s LIMIT 1",
102                         array(getUserData('userid')), __FILE__, __LINE__);
103
104                 // Check for last entry for userid w/o IP number                            12              33                               2    23              44            3                                          21     1                              1
105                 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_beg_ips` WHERE ((UNIX_TIMESTAMP() - `timeout`) >= {?beg_timeout?} OR ((UNIX_TIMESTAMP() - `timeout`) >= {?beg_userid_timeout?} AND `userid`=%s)) AND (`remote_ip`='%s' OR `sid`='%s') LIMIT 1",
106                         array(
107                                 getUserData('userid'),
108                                 detectRemoteAddr(),
109                                 session_id()
110                         ), __FILE__, __LINE__);
111
112                 // Entry not found, points set and not logged in?
113                 //* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'SQL_HASZERONUMS()=' . intval(SQL_HASZERONUMS($result)) . ',isAdmin()=' . intval(isAdmin()) . ',points=' . $points . ',isMember()=' . intval(isMember()) . ',getBegPayMode()=' . getBegPayMode());
114                 if ((SQL_HASZERONUMS($result)) && ($points > 0) && (getBegPayMode() == 'NONE') && ((!isMember()) || (isAdmin()))) {
115                         // Default is result from isAdmin(), mostly false
116                         $isPayed = isAdmin();
117
118                         // Admin is testing?
119                         if (!isAdmin()) {
120                                 /*
121                                  * Remember remote address, userid and timestamp for next click
122                                  * but only when there is no admin begging.
123                                  * Admins shall be able to test it!
124                                  */
125                                 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_beg_ips` (`userid`, `remote_ip`, `sid`, `timeout`) VALUES ('%s','%s','%s', UNIX_TIMESTAMP())",
126                                         array(
127                                                 getUserData('userid'),
128                                                 detectRemoteAddr(),
129                                                 session_id()
130                                         ), __FILE__, __LINE__);
131
132                                 // Was is successfull?
133                                 $isPayed = (!SQL_HASZEROAFFECTED());
134                         } // END - if
135
136                         // Pay points?
137                         //* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'isPayed=' . intval($isPayed));
138                         if ($isPayed === TRUE) {
139                                 // Add points to user or begging rallye account
140                                 if (addPointsBeg(getUserData('userid'), $points)) {
141                                         // Set 'done' message
142                                         $content['message'] = loadTemplate('beg_done', TRUE, $content);
143                                 } else {
144                                         // Error!
145                                         $content['message'] = loadTemplate('beg_failed', TRUE, $content);
146                                 }
147                         } else {
148                                 // Error!
149                                 $content['message'] = loadTemplate('beg_failed', TRUE, $content);
150                         }
151                 } elseif (isMember()) {
152                         // Logged in user found
153                         $content['message'] = loadTemplate('beg_login', TRUE, $content);
154                 } elseif (getBegPayMode() != 'NONE') { // Other pay-mode active!
155                         // Load message template depending on pay-mode
156                         $content['message'] = loadTemplate('beg_pay_mode_' . strtolower(getBegPayMode()), TRUE, $content);
157                         $isPayed = TRUE;
158                 } else {
159                         // Clicked received while reload lock is active
160                         $content['message'] = loadTemplate('beg_failed', TRUE, $content);
161                 }
162
163                 // Free memory
164                 SQL_FREERESULT($result);
165
166                 // Include header
167                 loadIncludeOnce('inc/header.php');
168
169                 // Load final template
170                 loadTemplate('beg_link', FALSE, $content);
171
172                 // Tracker code enabled? (We don't track users here!
173                 if ((getBegPayMode() != 'NONE') && ($isPayed === TRUE)) {
174                         // Prepare content for template
175                         // @TODO Opps, what is missing here???
176                         $content = array(
177                         );
178
179                         // Include config-depending template
180                         loadTemplate('beg_pay_code_' . strtolower(getBegPayMode()), FALSE, $content);
181                 } elseif (($isPayed === FALSE) && (!isset($content['message']))) {
182                         // Cannot pay! :-(
183                         $content['message'] = loadTemplate('beg_failed', TRUE);
184                 }
185
186                 // Include footer
187                 loadIncludeOnce('inc/footer.php');
188         } elseif ((getUserData('status') != 'CONFIRMED') && (getUserData('status') != 'failed')) {
189                 // Maybe locked/unconfirmed account?
190                 $errorCode = generateErrorCodeFromUserStatus();
191         } elseif ((!isValidId(getUserData('userid'))) || (getUserData('status') == 'failed')) {
192                 // Inalid or locked account, so let's find out
193                 if (fetchUserData(getRequestElement('userid'), 'nickname')) {
194                         // Locked account
195                         $errorCode = getCode('ACCOUNT_LOCKED');
196                 } else {
197                         // Invalid nickname! (404)
198                         $errorCode = getCode('USER_404');
199                 }
200         } elseif (getUserData('userid') == getBegUserid()) {
201                 // Webmaster's id cannot beg for points!
202                 $errorCode = getCode('BEG_SAME_AS_OWN');
203         }
204
205         // Reload to index module if an error happens
206         if (!is_null($errorCode)) {
207                 redirectToUrl('modules.php?module=index&amp;code=' . $errorCode . '&amp;ext=beg');
208         } // END - if
209 } else {
210         // No userid entered
211         redirectToUrl('modules.php?module=index');
212 }
213
214 // Really all done here... ;-)
215 doShutdown();
216
217 // [EOF]
218 ?>