d00650cfbd63708fed76562aa83bd76f115d5d99
[mailer.git] / inc / libs / user_functions.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 07/16/2004 *
4  * ===============                              Last change: 10/27/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : user_functions.php                               *
8  * -------------------------------------------------------------------- *
9  * Short description : Special functions for user extension             *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Spezielle Funktionen fuer die user-Erweiterung   *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
18  * This program is free software; you can redistribute it and/or modify *
19  * it under the terms of the GNU General Public License as published by *
20  * the Free Software Foundation; either version 2 of the License, or    *
21  * (at your option) any later version.                                  *
22  *                                                                      *
23  * This program is distributed in the hope that it will be useful,      *
24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
26  * GNU General Public License for more details.                         *
27  *                                                                      *
28  * You should have received a copy of the GNU General Public License    *
29  * along with this program; if not, write to the Free Software          *
30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 // Add links for selecting some users
41 function alpha($sortby, $colspan, $return=false) {
42         global $_CONFIG;
43         if (empty($_GET['offset'])) $_GET['offset'] = 0;
44         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
45         if (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
46
47         /* Creates the list of letters and makes them a link. */
48         $alphabet = array(_ALL2,"A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",_OTHERS);
49         $num = count($alphabet) - 1;
50         $OUT = "";
51         while (list($counter, $ltr) = each($alphabet)) {
52                 if ($_GET['letter'] == $ltr) {
53                         // Current letter is letter from URL
54                         $OUT .= "<STRONG>".$ltr."</STRONG>";
55                 } else {
56                         // Output link to letter
57                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
58                         if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
59                         $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$ADD."\">".$ltr."</A>";
60                 }
61
62                 if ((($counter / $_CONFIG['user_alpha']) == round($counter / $_CONFIG['user_alpha'])) && ($counter > 0)) {
63                         $OUT .= "&nbsp;]<br />[&nbsp;";
64                 } elseif ( $counter != $num ) {
65                         $OUT .= "&nbsp;|&nbsp;";
66                 }
67         } // END - while
68
69         define('__ALPHA_LIST', $OUT);
70
71         // Load template
72         $OUT = LOAD_TEMPLATE("admin_list_user_alpha", true);
73         if ($return) {
74                 // Return generated code
75                 return $OUT;
76         } else {
77                 // Output generated code
78                 OUTPUT_HTML($OUT);
79         }
80 }
81
82 // Add links for sorting
83 function SortLinks($letter, $sortby, $colspan, $return=false) {
84         $OUT = "";
85         if (empty($_GET['offset'])) $_GET['offset'] = 0;
86         if (empty($_GET['page']))   $_GET['page'] = 0;
87
88         // Add page and offset
89         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
90
91         // Add status or mode
92         if (!empty($_GET['status'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
93          elseif (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
94
95         // Makes order by links..
96         if ($letter == "front") $letter = _ALL2;
97
98         // Prepare array with all possible sorters
99         $list = array(
100                 'userid'                => _UID,
101                 'family'                => FAMILY_NAME,
102                 'email'         => ADDY,
103                 'REMOTE_ADDR'   => REMOTE_IP
104         );
105
106         // Add nickname if extension is installed
107         if (EXT_IS_ACTIVE("nickname")) {
108                 $list['nickname'] = NICKNAME;
109         }
110
111         foreach ($list as $sort => $title) {
112                 if ($sortby == $sort) {
113                         $OUT .= "<STRONG>".$title."</STRONG>&nbsp;|&nbsp;";
114                 } else {
115                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=list_user&amp;letter=".$letter."&amp;sortby=".$sort.$ADD."\">".$title."</a>&nbsp;|&nbsp;";
116                 }
117         } // END - foreach
118
119         define('__SORT_LIST', substr($OUT, 0, -13));
120
121         // Load template
122         $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
123         if ($return) {
124                 // Return code
125                 return $OUT;
126         } else {
127                 // Output code
128                 OUTPUT_HTML($OUT);
129         }
130 }
131
132 // Add page navigation
133 function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false) {
134         if (!$show_form) {
135                 // Empty row
136                 define('__FORM_HEADER', "<TR><TD colspan=\"".$colspan."\" class=\"seperator\">&nbsp;</TD></TR>");
137         } else {
138                 // Load form for changing number of lines
139                 define('__FORM_HEADER', LOAD_TEMPLATE("admin_list_user_sort_form", true));
140         }
141
142         if (!$show_form) {
143                 // Add line with bottom border
144                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
145         } else {
146                 // Add line without bottom border
147                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
148         }
149
150         $OUT = "";
151         for ($page = 1; $page <= $PAGES; $page++) {
152                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
153                         $OUT .= "<STRONG>-";
154                 } else {
155                         if (empty($_GET['letter'])) $_GET['letter'] = _ALL2;
156                         if (empty($_GET['sortby'])) $_GET['sortby'] = "userid";
157
158                         // Base link
159                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
160
161                         // Add status or mode
162                         if (!empty($_GET['status'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
163                          elseif (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
164
165                          // Letter and so on
166                         $OUT .= "&amp;letter=".SQL_ESCAPE($_GET['letter'])."&amp;sortby=".SQL_ESCAPE($_GET['sortby'])."&amp;page=".$page."&amp;offset=".$offset."\">";
167                 }
168
169                 $OUT .= $page;
170
171                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
172                         $OUT .= "-</STRONG>";
173                 } else  {
174                         $OUT .= "</A>";
175                 }
176
177                 if ($page < $PAGES) $OUT .= "&nbsp;|&nbsp;";
178         } // END - for
179
180         define('__PAGENAV_LIST', $OUT);
181
182         // Load template
183         $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
184         if ($return) {
185                 // Return code
186                 return $OUT;
187         } else {
188                 // Output code
189                 OUTPUT_HTML($OUT);
190         }
191 }
192
193 // Create email link to user's account
194 function USER_CREATE_EMAIL_LINK($email, $mod="admin") {
195         // Show contact link only if user is confirmed by default
196         $locked = " AND status='CONFIRMED'";
197
198         // But admins shall always see it
199         if (IS_ADMIN()) $locked = "";
200
201         $result = SQL_QUERY_ESC("SELECT userid
202 FROM "._MYSQL_PREFIX."_user_data
203 WHERE email='%s'".$locked." LIMIT 1",
204          array($email), __FILE__, __LINE__);
205         if (SQL_NUMROWS($result) == 1) {
206                 // Load userid
207                 list($uid) = SQL_FETCHROW($result);
208
209                 // Rewrite email address to contact link
210                 $email = URL."/modules.php?module=".$mod."&amp;what=user_contct&amp;u_id=".bigintval($uid);
211         } // END - if
212
213         // Free memory
214         SQL_FREERESULT($result);
215
216         // Return rewritten (?) email address
217         return $email;
218 }
219
220 // Selects a random user id as the new referal id if they have at least X confirmed mails in this run
221 function SELECT_RANDOM_REFID () {
222         global $_CONFIG;
223
224         // Default is zero refid
225         $refid = 0;
226
227         // Is the extension version fine?
228         if (GET_EXT_VERSION("user") >= "0.3.4") {
229                 // Get all user ids
230                 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND `rand_confirmed` >= ".$_CONFIG['user_min_confirmed']."");
231
232                 // Do we have at least one?
233                 if ($totalUsers > 0) {
234                         // Then choose random number
235                         $randNum = mt_rand(0, ($totalUsers - 1));
236
237                         // Look for random user
238                         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_data` WHERE `status`='CONFIRMED' AND `rand_confirmed` >= %s ORDER BY `rand_confirmed` DESC LIMIT %s, 1",
239                                 array($_CONFIG['user_min_confirmed'], $randNum), __FILE__, __LINE__);
240
241                         // Do we have one entry there?
242                         if (SQL_NUMROWS($result) == 1) {
243                                 // Use that userid as new referal id
244                                 list($refid) = SQL_FETCHROW($result);
245
246                                 // Reset this user's counter
247                                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `rand_confirmed`=0 WHERE userid=%s LIMIT 1",
248                                         array($refid), __FILE__, __LINE__);
249                         } // END - if
250
251                         // Free result
252                         SQL_FREERESULT($result);
253                 } // END - if
254         } // END - if
255
256         // Return result
257         return $refid;
258 }
259
260 // [EOF]
261 ?>